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Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:51 // 16:34 UTC
Civil Twilight (6°): 05:20 // 17:05 UTC
Nautical Twilight (12°): 04:43 // 17:43 UTC
Astronomical Twilight (18°): 04:05 // 18:20 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1087 Oph p 10 0.5872985 15.10 16.20 1.10 25.02. 04:41 141 (SE) 36
V509 Oph p 3 1.223458 12.60 13.80 1.20 25.02. 04:41 142 (SE) 37
V1230 Tau p 10 0.3524 14.28 14.52 0.24 25.02. 04:41 2 (N) -30
V816 Cep p 10 0.3113931 13.45 14.10 0.65 25.02. 04:41 22 (N) 54
V483 And p 1 0.2970635 11.97 12.20 0.23 25.02. 04:42 40 (NE) 12
V501 Cyg p 8 2.806245 12.70 13.50 0.80 25.02. 04:42 82 (E) 40
V951 Per p 7 0.270478 12.70 13.20 0.50 25.02. 04:42 358 (N) -6
BG Lyn s 1 1.1998387 10.68 10.68 0.00 25.02. 04:42 318 (NW) 14
RZ Col p 10 0.565194 11.00 11.58 0.58 25.02. 04:42 308 (NW) -70
V610 Cyg p 10 1.497998 13.00 13.80 0.80 25.02. 04:42 66 (NE) 35
V501 Cam p 9 0.454388 13.80 14.10 0.30 25.02. 04:42 345 (N) 46
V2284 Cyg s 1 0.3069917 12.71 12.71 0.00 25.02. 04:43 72 (E) 57
V1194 Cen p 10 0.793856 9.71 9.93 0.22 25.02. 04:43 203 (SW) -14
FI Del p 9 0.415928 14.20 14.80 0.60 25.02. 04:43 99 (E) 26
PT Lib p 10 0.434556 13.90 14.60 0.70 25.02. 04:44 191 (S) 17
CK Aqr p 6 0.2833722 12.90 13.80 0.90 25.02. 04:44 109 (E) 1
G2576.1248 CrB s 1 0.524016 14.06 14.45 0.39 25.02. 04:44 175 (S) 73
V1005 Her p 3 0.278962 14.11 14.68 0.57 25.02. 04:44 83 (E) 86
CZEV108 Lac p 1 0.407824 12.60 12.90 0.30 25.02. 04:44 45 (NE) 35
LV CMa p 9 1.18348 8.65 8.83 0.18 25.02. 04:44 300 (NW) -37
GK CVn p 10 0.4012861 14.40 15.50 1.10 25.02. 04:44 246 (SW) 62
V457 Mon s 4 0.950954 13.60 14.30 0.70 25.02. 04:44 308 (NW) -30
BO CVn p 1 0.5174625 9.48 10.10 0.62 25.02. 04:44 259 (W) 66
V435 Gem s 1 0.3365 10.55 10.90 0.35 25.02. 04:45 309 (NW) -2
UX Ret s 7 0.4901044 8.32 9.02 0.70 25.02. 04:45 165 (S) -85
V471 Cas p 1 0.4009368 14.10 14.60 0.50 25.02. 04:45 22 (N) 20
IQ Leo p 10 0.317518 14.70 15.30 0.60 25.02. 04:45 274 (W) 24
OS Her p 9 0.792285 13.26 14.36 1.10 25.02. 04:45 116 (SE) 64
V838 Cep p 10 0.532081 12.50 13.05 0.55 25.02. 04:45 43 (NE) 50
V1172 Her s 4 0.236167 12.00 12.50 0.50 25.02. 04:46 173 (S) 56
SY Boo s 1 0.714484 12.25 12.25 0.00 25.02. 04:46 225 (SW) 50
GQ Aps s 10 0.6353 14.50 14.80 0.30 25.02. 04:46 182 (S) -38
ER Cep s 9 0.2857369 15.67 16.27 0.60 25.02. 04:46 5 (N) 47
AB Tri p 10 1.093828 8.27 8.38 0.11 25.02. 04:46 23 (NE) 1
V802 Cep p 10 0.34698 13.30 13.70 0.40 25.02. 04:46 5 (N) 40
FR Del p 8 0.3497468 15.00 15.30 0.30 25.02. 04:47 96 (E) 20
V864 Mon s 5 0.358427 9.90 10.50 0.60 25.02. 04:47 303 (NW) -30
V1200 Cyg p 8 0.3690595 15.30 16.10 0.80 25.02. 04:47 52 (NE) 52
Y Cyg s 1 2.996332 7.30 7.75 0.45 25.02. 04:47 78 (E) 37
V1016 Oph p 1 0.407161 13.10 14.10 1.00 25.02. 04:47 177 (S) 35
V1261 Her s 4 0.397693 13.00 14.00 1.00 25.02. 04:47 146 (SE) 57
NY Boo p 9 0.326815 12.15 12.50 0.35 25.02. 04:47 270 (W) 79
V956 Aql s 10 0.3961755 13.90 14.20 0.30 25.02. 04:47 134 (SE) 18
AM Eri p 4 0.3165735 14.40 15.20 0.80 25.02. 04:47 351 (N) -52
V1001 Cas s 1 0.429058 13.61 13.61 0.00 25.02. 04:47 39 (NE) 25
KZ Cnc p 9 1 15.66 15.76 0.10 25.02. 04:48 292 (W) -3
IK Her p 1 1.099428 13.50 14.00 0.50 25.02. 04:48 147 (SE) 70
V1044 Cyg p 10 0.4218285 16.00 16.50 0.50 25.02. 04:48 61 (NE) 53
V496 Cam p 7 0.392897 13.95 14.40 0.45 25.02. 04:48 349 (N) 45
V546 And p 5 0.38302 11.20 11.80 0.60 25.02. 04:48 24 (NE) 8
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.