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Ephemerides for Variable Stars

Calculated for N 50°, E 15° (Czech Republic)

Sunrise // Sunset: 06:53 // 15:02 UTC
Civil Twilight (6°): 06:17 // 15:38 UTC
Nautical Twilight (12°): 05:35 // 16:20 UTC
Astronomical Twilight (18°): 04:56 // 16:59 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V2650 Oph p 7 0.384054 12.57 13.20 0.63 21.12. 02:34 59 (NE) -14
FR Lup s 10 1.264033 10.10 10.10 0.00 21.12. 02:34 137 (SE) -32
V487 And p 9 1.040695 11.60 11.76 0.16 21.12. 02:34 325 (NW) -2
BT CrB p 9 0.0892 18.90 20.40 1.50 21.12. 02:35 62 (NE) 23
V535 Ara s 9 0.6293021 7.17 7.71 0.54 21.12. 02:35 125 (SE) -55
V2294 Cyg s 1 0.354328 13.25 13.25 0.00 21.12. 02:35 18 (N) 13
V358 Cep p 1 0.4728283 13.50 14.50 1.00 21.12. 02:35 348 (N) 47
V596 Lyr p 1 0.2996305 13.22 13.42 0.20 21.12. 02:35 29 (NE) 12
QT Per p 1 0.8515552 14.20 15.10 0.90 21.12. 02:35 309 (NW) 30
V2290 Cyg p 7 1.10509 13.60 15.40 1.80 21.12. 02:36 20 (N) 11
TU UMi p 4 0.377268 8.84 8.90 0.06 21.12. 02:36 21 (N) 50
G0816.1907 Cnc p 6 0.3158 12.00 12.50 0.50 21.12. 02:36 199 (S) 53
DN Mon s 8 1.201339 13.20 13.90 0.70 21.12. 02:36 230 (SW) 34
V1374 Tau p 1 0.250818 13.00 13.50 0.50 21.12. 02:37 266 (W) 42
CZEV107 Cas s 1 0.302243 14.30 14.30 0.00 21.12. 02:37 334 (NW) 29
G9269.1993 Aps p 9 0.364317 10.89 11.20 0.31 21.12. 02:37 158 (S) -43
AH Tau s 1 0.3326733 11.25 11.85 0.60 21.12. 02:37 285 (W) 20
GK Lib p 3 2.116458 12.80 13.80 1.00 21.12. 02:37 104 (E) -8
V388 Cyg p 1 0.8590325 8.90 9.55 0.65 21.12. 02:38 15 (N) -7
V353 Dra s 8 0.802697 11.52 11.72 0.21 21.12. 02:38 39 (NE) 36
V445 Peg p 1 0.40465 14.00 14.50 0.50 21.12. 02:38 0 (N) -13
V1055 Her s 1 0.3154085 11.32 11.32 0.00 21.12. 02:38 45 (NE) 17
NU Boo s 8 0.339576 13.40 13.40 0.00 21.12. 02:38 52 (NE) 43
TT Cet p 1 0.4859549 10.80 11.32 0.52 21.12. 02:38 286 (W) -25
KR Nor p 10 0.83655 12.80 13.30 0.50 21.12. 02:39 135 (SE) -47
V456 Oph s 1 1.016001 10.20 10.50 0.30 21.12. 02:39 47 (NE) -20
AY Aqr s 10 0.281995 13.70 14.30 0.60 21.12. 02:39 339 (N) -58
EE Peg p 2 2.62821423 6.93 7.51 0.58 21.12. 02:39 360 (N) -31
V475 Hya s 7 0.317122 12.60 12.60 0.00 21.12. 02:39 206 (SW) 38
V404 Cam p 10 0.9879 12.95 13.35 0.40 21.12. 02:39 321 (NW) 56
EN Gem p 1 1.2076254 13.60 14.20 0.60 21.12. 02:39 247 (SW) 42
V1045 Aql p 5 2.193749 13.30 14.30 1.00 21.12. 02:39 28 (NE) -20
IY Aps p 10 0.4184362 12.70 13.00 0.30 21.12. 02:39 155 (SE) -52
IM Cep s 2 0.921584 13.20 13.60 0.40 21.12. 02:39 349 (N) 24
AB Tel p 10 0.32597 13.40 14.10 0.70 21.12. 02:39 110 (E) -61
V1191 Cyg p 1 0.313382 10.82 11.15 0.33 21.12. 02:39 15 (N) 4
NSV 01955 Ori p 8 0.343453 13.20 14.00 0.80 21.12. 02:39 261 (W) 29
V1120 Oph s 5 0.3367531 13.90 14.30 0.40 21.12. 02:40 89 (E) -10
V901 Cen p 1 0.3542133 11.94 12.30 0.37 21.12. 02:40 165 (S) -13
V1115 Cas s 1 0.323283 13.00 13.00 0.00 21.12. 02:40 328 (NW) 26
V505 Sgr p 1 1.182866 6.46 7.51 1.05 21.12. 02:40 41 (NE) -48
AN UMa s 6 0.07975275 14.90 20.20 5.30 21.12. 02:40 101 (E) 75
V594 Lyr p 5 0.255999 14.00 14.33 0.33 21.12. 02:40 30 (NE) 13
MN Lyr p 6 0.544077 13.80 14.50 0.70 21.12. 02:40 35 (NE) 4
OQ UMa p 1 0.283356 13.00 13.70 0.70 21.12. 02:40 55 (NE) 53
LU Aur p 10 0.388333333 13.50 14.50 1.00 21.12. 02:40 278 (W) 54
V400 Cyg p 9 0.892555 13.20 14.30 1.10 21.12. 02:40 2 (N) -11
V1069 Her s 6 0.486617 12.30 12.30 0.00 21.12. 02:40 38 (NE) 19
QT Boo p 10 0.3190643 11.65 11.80 0.15 21.12. 02:40 54 (NE) 37
DY Lyn s 1 1.313175 9.70 9.70 0.00 21.12. 02:41 255 (W) 71
Info

This is a list of variable stars with their ephemerides for the selected date. The ephemerides are calculated for the location N 50°, E 15° (Czech Republic). The table shows the star name, phase, rating, period, maximum brightness, minimum brightness, amplitude, time of minimum, azimuth, and altitude.

This site serves as temporary replacement for official http://var2.astro.cz/ ephemerides for variable stars; and uses same orbital elements.