"This research made use of the VVS WVS database (http://www.vvs.be/wg/wvs)"
Furthermore the acknowledgement of individual observers is encouraged.
We would also appreciate receiving a preprint of the relevant papers at the following address:
VVS WVS, Wateringstraat 143, B-2400 Mol, BELGIUM
Inquiries and comments can be addressed by electronic mail to: Eric.Broens@skynet.be
Star | V2491 CYG | Harvard Des. | 9999+99 | ||
RA (2000) | 19 43 01.96 | Decl (2000) | +32 19 13.8 | ||
Type | N | Magn | 7.54 V - ? | ||
Epoch | N.A. | Period | N.A. | M-m | N.A. |
Spectral type |
star | designation | jd | date & time [UT] | mag | U | ComCode | CompStars | sequence | neg | obs |
---|---|---|---|---|---|---|---|---|---|---|
V2491 CYG | 9999+99 | 2454568.4514 | 0/0/22 50: | 7.8 | 77 | 080411 | 0 | STN | ||
V2491 CYG | 9999+99 | 2454568.6069 | 0/0/02 33: | 8.2 | 78,84 | 080411 | 0 | HAT | ||
V2491 CYG | 9999+99 | 2454568.6250 | 0/0/03 00: | 8.0 | 77,83 | E080511 | 0 | NIE | ||
V2491 CYG | 9999+99 | 2454569.4583 | 0/0/22 59: | 8.5 | 85 | 080411 | 0 | STN | ||
V2491 CYG | 9999+99 | 2454572.5208 | 0/0/00 29: | 9.7 | 96,99 | E080511 | 0 | NIE | ||
V2491 CYG | 9999+99 | 2454572.5556 | 0/0/01 20: | 9.2 | 8.8-9.6 | SB080415 | 0 | LOO | ||
V2491 CYG | 9999+99 | 2454573.6250 | 0/0/03 00: | 9.6 | 95,97 | E080511 | 0 | NIE | ||
V2491 CYG | 9999+99 | 2454573.6979 | 0/0/04 44: | 9.4 | 88,96 | 080416 | 0 | WIL | ||
V2491 CYG | 9999+99 | 2454578.5556 | 0/0/01 20: | 9.8 | 96,99 | E080511 | 0 | NIE | ||
V2491 CYG | 9999+99 | 2454581.3924 | 0/0/21 25: | 9.7 | 8.8-10.3 | SB080415 | 0 | LOO | ||
V2491 CYG | 9999+99 | 2454587.6007 | 0/0/02 25: | 11.2 | 106 | 080411 | 0 | HAT | ||
V2491 CYG | 9999+99 | 2454590.5000 | 0/0/00 00: | 11.7 | 113,118 | E080511 | 0 | NIE | ||
V2491 CYG | 9999+99 | 2454590.5875 | 0/0/02 05: | 11.7 | 10.6 | SB080415 | 0 | LOO | ||
V2491 CYG | 9999+99 | 2454591.4889 | 0/0/23 44: | 11.3 | 111,114 | 080201 | 0 | HAT | ||
V2491 CYG | 9999+99 | 2454592.4167 | 0/0/22 00: | 11.8 | 11.4-12.1 | SB080415 | 0 | LOO | ||
V2491 CYG | 9999+99 | 2454592.4792 | 0/0/23 30: | 11.9 | 118,119 | E080511 | 0 | NIE | ||
V2491 CYG | 9999+99 | 2454594.5049 | 0/0/00 07: | 12.3 | 121,129 | 080201 | 0 | HAT | ||
V2491 CYG | 9999+99 | 2454594.5139 | 0/0/00 20: | 11.8 | 117,120 | E080511 | 0 | NIE | ||
V2491 CYG | 9999+99 | 2454595.4028 | 0/0/21 40: | 12.7 | 12.1-12.9 | SB080415 | 0 | LOO | ||
V2491 CYG | 9999+99 | 2454595.4792 | 0/0/23 30: | 12.0 | 117,123 | E080511 | 0 | NIE | ||
V2491 CYG | 9999+99 | 2454595.5257 | 0/0/00 37: | 12.1 | 119,125 | 080201 | 0 | HAT | ||
V2491 CYG | 9999+99 | 2454596.5847 | 0/0/02 01: | 12.9 | 12.9 | SB080415 | 0 | LOO | ||
V2491 CYG | 9999+99 | 2454597.4986 | 0/0/23 57: | 12.5 | 125 | 080201 | 0 | HAT | ||
V2491 CYG | 9999+99 | 2454597.5563 | 0/0/01 21: | 12.2 | 119,121 | E080511 | 0 | BIS | ||
V2491 CYG | 9999+99 | 2454597.5889 | 0/0/02 08: | 13.1 | 12.9-13.2 | SB080415 | 0 | LOO | ||
V2491 CYG | 9999+99 | 2454598.5139 | 0/0/00 20: | 13.2 | 13.2 | SB080415 | 0 | LOO | ||
V2491 CYG | 9999+99 | 2454598.5597 | 0/0/01 25: | 12.4 | 121,125 | 080511 | 0 | QUE | ||
V2491 CYG | 9999+99 | 2454599.5938 | 0/0/02 15: | 12.7 | 125,129 | E080511 | 0 | NIE | ||
V2491 CYG | 9999+99 | 2454606.5403 | 0/0/00 58: | 13.0 | 128,132 | E080511 | 0 | NIE | ||
V2491 CYG | 9999+99 | 2454606.5833 | 0/0/01 59: | 13.1 | 129,132 | 080201 | 0 | HAT | ||
V2491 CYG | 9999+99 | 2454607.4861 | 0/0/23 39: | 13.0 | 129,132 | E080511 | 0 | NIE | ||
V2491 CYG | 9999+99 | 2454633.4951 | 0/0/23 52: | 14.5 | : | 139 | 080615 | 0 | HAT | |
V2491 CYG | 9999+99 | 2454640.4479 | 0/0/22 44: | 14.5 | 139 | 080615 | 0 | HAT | ||
V2491 CYG | 9999+99 | 2454643.4590 | 0/0/23 00: | 14.5 | 139 | 080513 | 0 | HAT | ||
V2491 CYG | 9999+99 | 2454646.4458 | 0/0/22 41: | 14.4 | 139,145 | 080513 | 0 | HAT | ||
V2491 CYG | 9999+99 | 2454648.4500 | 0/0/22 48: | 14.6 | 141,147 | 080513 | 0 | HAT | ||
V2491 CYG | 9999+99 | 2454660.4340 | 0/0/22 24: | 14.6 | 145 | 080513 | 0 | HAT | ||
V2491 CYG | 9999+99 | 2454661.4451 | 0/0/22 40: | 14.6 | 145 | 080513 | 0 | HAT | ||
V2491 CYG | 9999+99 | 2454672.4500 | 0/0/22 48: | 14.3 | 139,147 | 1006AR | 0 | HAT | ||
V2491 CYG | 9999+99 | 2454681.4965 | 0/0/23 54: | 14.7 | 147 | 1006AR | 1 | HAT | ||
V2491 CYG | 9999+99 | 2454683.4278 | 0/0/22 16: | 14.7 | 147 | 1006AR | 1 | HAT | ||
V2491 CYG | 9999+99 | 2454685.5417 | 0/0/01 00: | 14.7 | 147 | 1006AR | 1 | HAT | ||
V2491 CYG | 9999+99 | 2454692.4111 | 0/0/21 51: | 14.7 | 147 | 1006AR | 1 | HAT | ||
V2491 CYG | 9999+99 | 2454701.4722 | 0/0/23 19: | 14.7 | 147 | 1006AR | 1 | HAT | ||
V2491 CYG | 9999+99 | 2454702.4007 | 0/0/21 37: | 14.7 | 147 | 1006AR | 1 | HAT | ||
V2491 CYG | 9999+99 | 2454708.4444 | 0/0/22 39: | 14.7 | 147 | 1006AR | 1 | HAT | ||
V2491 CYG | 9999+99 | 2454709.3715 | 0/0/20 54: | 14.7 | 147 | 1006AR | 1 | HAT | ||
V2491 CYG | 9999+99 | 2454711.3618 | 0/0/20 40: | 14.7 | 147 | 1006AR | 1 | HAT | ||
V2491 CYG | 9999+99 | 2454713.3694 | 0/0/20 51: | 14.7 | 147 | 1006AR | 1 | HAT | ||
V2491 CYG | 9999+99 | 2454718.3417 | 0/0/20 12: | 14.7 | 147 | 1006AR | 1 | HAT | ||
V2491 CYG | 9999+99 | 2454722.3368 | 0/0/20 04: | 13.9 | M | 139 | 1006AR | 1 | HAT | |
V2491 CYG | 9999+99 | 2454736.3292 | 0/0/19 54: | 14.7 | 147 | 1006AR | 1 | HAT | ||
V2491 CYG | 9999+99 | 2454737.4354 | 0/0/22 26: | 14.7 | 147 | 1006AR | 1 | HAT | ||
V2491 CYG | 9999+99 | 2454759.3028 | 0/0/19 16: | 14.7 | 147 | 1006AR | 1 | HAT | ||
V2491 CYG | 9999+99 | 2454762.2910 | 0/0/18 59: | 14.7 | 147 | 1006AR | 1 | HAT | ||
V2491 CYG | 9999+99 | 2454768.2813 | 0/0/18 45: | 14.7 | 147 | 1006AR | 1 | HAT | ||
V2491 CYG | 9999+99 | 2454777.3278 | 0/0/19 52: | 14.7 | 147 | 1006AR | 1 | HAT | ||
V2491 CYG | 9999+99 | 2454779.2896 | 0/0/18 57: | 14.5 | 145 | 1006AR | 1 | HAT | ||
V2491 CYG | 9999+99 | 2454782.2569 | 0/0/18 09: | 14.7 | 147 | 1006AR | 1 | HAT | ||
V2491 CYG | 9999+99 | 2454784.2382 | 0/0/17 43: | 13.9 | 139 | 1006AR | 1 | HAT | ||
V2491 CYG | 9999+99 | 2454789.3313 | 0/0/19 57: | 14.7 | 147 | 1006AR | 1 | HAT | ||
V2491 CYG | 9999+99 | 2454796.3306 | 0/0/19 56: | 14.7 | U | 147 | 1006AR | 1 | HAT | |
V2491 CYG | 9999+99 | 2454804.2361 | 0/0/17 39: | 14.7 | H | 147 | 1006AR | 1 | HAT | |
V2491 CYG | 9999+99 | 2454805.2444 | 0/0/17 51: | 14.5 | 145 | 1006AR | 1 | HAT | ||
V2491 CYG | 9999+99 | 2454814.2208 | 0/0/17 17: | 13.9 | M | 139 | 1006AR | 1 | HAT | |
V2491 CYG | 9999+99 | 2454827.2160 | 0/0/17 11: | 14.7 | 147 | 1006AR | 1 | HAT | ||
V2491 CYG | 9999+99 | 2455005.4451 | 0/0/22 40: | 13.9 | 139 | 1006AR | 1 | HAT | ||
V2491 CYG | 9999+99 | 2455006.4569 | 0/0/22 57: | 14.7 | 147 | 1006AR | 1 | HAT | ||
V2491 CYG | 9999+99 | 2455083.3611 | 0/0/20 39: | 13.9 | 139 | 1322DNY | 1 | HAT | ||
V2491 CYG | 9999+99 | 2455085.3667 | 0/0/20 48: | 13.9 | 139 | 1322DNY | 1 | HAT | ||
V2491 CYG | 9999+99 | 2455798.3785 | 0/0/21 05: | 14.7 | 147 | 5216CVJ | 1 | HAT | ||
V2491 CYG | 9999+99 | 2455804.3986 | 0/0/21 33: | 14.5 | 145 | 5216CVJ | 1 | HAT | ||
V2491 CYG | 9999+99 | 2455805.3979 | 0/0/21 32: | 14.1 | 141 | 5216CVJ | 1 | HAT | ||
V2491 CYG | 9999+99 | 2455829.3486 | 0/0/20 21: | 14.7 | 147 | 5216CVJ | 1 | HAT | ||
V2491 CYG | 9999+99 | 2455832.3694 | 0/0/20 51: | 14.5 | 145 | 5216CVJ | 1 | HAT | ||
V2491 CYG | 9999+99 | 2455833.3479 | 0/0/20 20: | 14.5 | 145 | 5216CVJ | 1 | HAT | ||
V2491 CYG | 9999+99 | 2455835.3951 | 0/0/21 28: | 14.7 | 147 | 5216CVJ | 1 | HAT | ||
V2491 CYG | 9999+99 | 2455836.3924 | 0/0/21 25: | 14.7 | 147 | 5216CVJ | 1 | HAT | ||
V2491 CYG | 9999+99 | 2455838.3431 | 0/0/20 14: | 14.5 | 145 | 5216CVJ | 1 | HAT | ||
V2491 CYG | 9999+99 | 2455854.3194 | 0/0/19 39: | 14.7 | 147 | 5216CVJ | 1 | HAT | ||
V2491 CYG | 9999+99 | 2455855.3889 | 0/0/21 20: | 14.7 | 147 | 5216CVJ | 1 | HAT | ||
V2491 CYG | 9999+99 | 2455858.3910 | 0/0/21 23: | 14.5 | 145 | 5216CVJ | 1 | HAT | ||
V2491 CYG | 9999+99 | 2455861.3576 | 0/0/20 34: | 14.5 | 145 | 5216CVJ | 1 | HAT | ||
V2491 CYG | 9999+99 | 2455863.3861 | 0/0/21 15: | 14.7 | 147 | 5216CVJ | 1 | HAT | ||
V2491 CYG | 9999+99 | 2455894.2528 | 0/0/18 04: | 14.5 | 145 | 5216CVJ | 1 | HAT |
obs | observer |
---|---|
BIS | Biesmans Marc |
HAT | Hautecler Hubert |
LOO | Van Loo Frans |
NIE | Nieuwlandt Alex |
QUE | Questier Filip |
STN | Vansteelant David |
WIL | Wils Patrick |