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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:15 // 18:57 UTC
Civil Twilight (6°): 02:37 // 19:35 UTC
Nautical Twilight (12°): 01:42 // 20:30 UTC
Astronomical Twilight (18°): 00:23 // 21:49 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
CZEV137 Lac p 1 0.38724 16.23 16.66 0.43 23.07. 16:56 29 (NE) 24
LU Lac p 2 0.2988016 14.60 15.45 0.85 23.07. 16:56 34 (NE) 22
V417 Lyr p 4 0.300661 14.90 16.20 1.30 23.07. 16:56 78 (E) 31
FR Del p 8 0.3497468 15.00 15.30 0.30 23.07. 16:56 73 (E) 1
V870 Cep p 7 0.301066 10.93 11.17 0.24 23.07. 16:56 29 (NE) 32
V2248 Sgr p 10 0.3148 13.50 14.00 0.50 23.07. 16:56 115 (SE) -30
LW Eri s 5 0.46562 12.20 12.20 0.00 23.07. 16:57 315 (NW) -32
V555 Hya p 10 0.539643 11.82 12.50 0.68 23.07. 16:57 188 (S) 9
CF Mon s 4 2.6104738 13.60 13.70 0.10 23.07. 16:57 284 (W) -12
V1062 Cas p 10 1.16426 10.55 10.87 0.32 23.07. 16:57 8 (N) 21
XX Ant p 7 0.8880136 8.62 9.23 0.61 23.07. 16:57 227 (SW) -15
V1053 Cas p 1 0.649369 15.20 15.80 0.60 23.07. 16:57 10 (N) 22
V2373 Oph p 7 1.086282 7.39 7.46 0.08 23.07. 16:57 119 (SE) 26
V1847 Ori p 1 0.342605 12.09 12.36 0.27 23.07. 16:57 313 (NW) -17
AV Cam p 2 1.4449135 11.60 12.10 0.50 23.07. 16:57 345 (N) 44
HI Leo s 1 0.3115905 10.90 10.90 0.00 23.07. 16:58 231 (SW) 29
V376 Lyr p 9 0.766775 14.30 14.80 0.50 23.07. 16:58 76 (E) 31
SW Lyn p 1 0.6440665 9.51 10.20 0.69 23.07. 16:58 300 (NW) 31
GM CVn p 1 0.366984 12.00 12.50 0.50 23.07. 16:58 182 (S) 72
EX Hya p 10 0.068233846 9.60 13.99 4.39 23.07. 16:58 196 (S) 9
FI Boo p 1 0.389997 9.60 9.70 0.10 23.07. 16:58 77 (E) 78
V1098 Her s 1 0.352269 12.44 12.44 0.00 23.07. 16:58 69 (E) 56
V861 Her s 1 0.3446312 13.80 13.80 0.00 23.07. 16:58 91 (E) 60
V631 Aur p 9 0.3459 15.97 16.61 0.64 23.07. 16:58 319 (NW) 12
NO Cam s 1 0.430755 12.20 12.90 0.70 23.07. 16:59 350 (N) 37
OP Dra p 9 0.323163 14.71 15.09 0.38 23.07. 16:59 343 (N) 61
IW Lyr p 4 0.7985204 13.10 14.20 1.10 23.07. 16:59 77 (E) 44
LZ Dra p 5 0.350349 12.00 12.50 0.50 23.07. 16:59 25 (NE) 50
MR Del p 1 0.5216895 8.85 9.16 0.31 23.07. 16:59 82 (E) 0
V589 Lyr p 7 0.696433 11.60 12.00 0.40 23.07. 16:59 65 (NE) 37
V787 Aql p 10 1.04 14.50 15.50 1.00 23.07. 16:59 90 (E) 0
CHI Hya s 10 2.267695 5.64 5.90 0.25 23.07. 16:59 219 (SW) 3
ER Ori p 1 0.4234005 9.32 9.93 0.61 23.07. 17:00 301 (NW) -34
LM Cnc s 5 0.315801 12.00 11.00 -1.00 23.07. 17:00 271 (W) 18
AW Ari s 8 0.381766 13.66 14.30 0.64 23.07. 17:00 5 (N) -27
HK Mon p 10 1.835577 13.80 16.20 2.40 23.07. 17:00 291 (W) -2
V1848 Ori p 1 0.2663505 10.96 11.56 0.60 23.07. 17:00 310 (NW) -22
AY Aqr s 10 0.281995 13.70 14.30 0.60 23.07. 17:00 76 (E) -37
V1306 Her s 1 0.370368 11.70 12.10 0.40 23.07. 17:00 79 (E) 51
DP Her p 8 1.777022 12.40 15.00 2.60 23.07. 17:00 111 (E) 36
OV Dra p 9 0.0587357 19.00 20.70 1.70 23.07. 17:01 337 (NW) 70
LV Cam p 4 0.3657282 16.00 16.40 0.40 23.07. 17:01 331 (NW) 29
V419 Cam p 10 0.414658 12.30 12.60 0.30 23.07. 17:01 332 (NW) 31
AC Tau p 1 2.043366 10.30 13.10 2.80 23.07. 17:01 316 (NW) -29
V2291 Cyg s 10 0.8167 11.50 11.50 0.00 23.07. 17:01 59 (NE) 39
V864 Mon s 5 0.358427 9.90 10.50 0.60 23.07. 17:01 277 (W) -12
V342 UMa p 1 0.3438515 13.40 13.90 0.50 23.07. 17:01 294 (NW) 59
V1301 Sco p 8 1.95406 13.00 13.50 0.50 23.07. 17:01 145 (SE) -4
V636 Aur p 1 0.3406176 13.70 14.10 0.40 23.07. 17:01 317 (NW) 9
CT Cet s 6 0.2564878 9.29 9.29 0.00 23.07. 17:01 27 (NE) -58
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.