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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:56 // 15:09 UTC
Civil Twilight (6°): 06:20 // 15:45 UTC
Nautical Twilight (12°): 05:38 // 16:27 UTC
Astronomical Twilight (18°): 04:59 // 17:06 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1238 Her s 4 0.3701515 9.53 9.53 0.00 31.12. 14:08 290 (W) 41
V680 Per s 1 0.37422 13.55 13.55 0.00 31.12. 14:08 76 (E) 37
V659 Ara p 10 0.2918802 13.90 14.50 0.60 31.12. 14:08 215 (SW) -37
IV Boo p 8 0.2830385 14.30 15.10 0.80 31.12. 14:08 306 (NW) 10
FR Del p 8 0.3497468 15.00 15.30 0.30 31.12. 14:09 201 (S) 50
DO Cyg s 1 1.710007 11.40 11.40 0.00 31.12. 14:09 25 (NE) 87
IQ CMa p 8 0.731377 9.24 9.63 0.39 31.12. 14:09 80 (E) -42
TZ Hyi p 10 0.6858755 13.09 13.94 0.85 31.12. 14:09 151 (SE) -40
V1119 Her p 4 0.723403 10.05 10.54 0.49 31.12. 14:09 264 (W) 13
V1851 Ori s 1 0.276946 12.00 12.00 0.00 31.12. 14:09 68 (E) -5
V582 Lyr p 1 0.255905 13.44 14.61 1.17 31.12. 14:09 270 (W) 59
SS Ari s 1 0.405986 10.37 10.82 0.45 31.12. 14:09 94 (E) 35
V731 Her p 1 0.4264073 13.30 13.90 0.60 31.12. 14:09 290 (W) 45
V1229 Cen p 10 0.9911 9.23 9.52 0.29 31.12. 14:09 215 (SW) -71
V887 Per s 8 1.534436 9.91 10.30 0.39 31.12. 14:09 64 (NE) 38
LT Cen s 10 1.625913 9.20 9.60 0.40 31.12. 14:10 222 (SW) -73
V658 Pup p 10 0.402 16.60 16.76 0.16 31.12. 14:10 99 (E) -66
V851 Cas s 7 0.960277 12.68 12.68 0.00 31.12. 14:10 67 (NE) 73
V380 Dra p 1 0.4937366 12.28 13.33 1.05 31.12. 14:10 327 (NW) 56
V523 And p 10 0.528539 11.90 12.40 0.50 31.12. 14:10 92 (E) 53
V839 Oph s 1 0.4090015 8.80 9.30 0.50 31.12. 14:10 248 (W) 29
NN Aqr p 4 0.306779 13.47 14.14 0.67 31.12. 14:10 183 (S) 40
V1120 Oph s 5 0.3367531 13.90 14.30 0.40 31.12. 14:10 262 (W) -2
DK And s 1 0.489223 12.50 12.50 0.00 31.12. 14:11 79 (E) 75
BV Leo s 6 0.941584 15.80 16.10 0.30 31.12. 14:11 338 (N) -12
SY Aps p 6 0.278908 12.20 13.60 1.40 31.12. 14:11 207 (SW) -52
CR Tau s 1 0.68270353 12.50 12.50 0.00 31.12. 14:11 52 (NE) 1
V2154 Cyg s 7 2.630637 7.85 7.90 0.05 31.12. 14:11 256 (W) 85
V338 Dra p 5 0.2351485 13.30 13.90 0.60 31.12. 14:11 319 (NW) 42
V566 And p 8 0.389694 10.85 11.30 0.45 31.12. 14:11 82 (E) 43
V537 And p 10 0.9008485 11.40 11.75 0.35 31.12. 14:11 85 (E) 49
V457 Sco p 10 2.007379 10.60 11.40 0.80 31.12. 14:11 233 (SW) -16
DU CVn p 2 0.3071015 13.10 14.50 1.40 31.12. 14:11 326 (NW) 6
V1315 Her p 1 0.358361 12.75 13.10 0.35 31.12. 14:12 279 (W) 49
V470 Hya s 7 0.395393 13.00 13.00 0.00 31.12. 14:12 31 (NE) -35
V470 Cam p 1 0.0956467 14.10 14.75 0.65 31.12. 14:12 17 (N) 31
V1233 Her p 10 0.3105942 11.80 12.16 0.36 31.12. 14:12 288 (W) 39
VY Vul p 8 0.8843472 14.20 15.10 0.90 31.12. 14:12 231 (SW) 51
DH CVn p 1 0.365804 12.72 13.24 0.52 31.12. 14:12 330 (NW) 2
BW Cha p 10 2.116262 10.10 11.20 1.10 31.12. 14:12 197 (S) -55
FR Lac p 10 0.32 15.20 16.10 0.90 31.12. 14:13 58 (NE) 81
V1102 Oph p 10 2.2155274 16.00 17.00 1.00 31.12. 14:14 245 (SW) 27
QY Hya p 2 0.292341 9.04 9.36 0.32 31.12. 14:14 298 (NW) -56
V351 Lib p 4 0.349735 13.40 14.10 0.70 31.12. 14:14 263 (W) -10
BO Gru p 10 0.56221 12.10 12.60 0.50 31.12. 14:14 167 (S) -5
CX CMa s 8 0.9546236 9.90 10.30 0.40 31.12. 14:14 65 (NE) -52
EL Boo s 1 0.4137625 9.38 9.38 0.00 31.12. 14:14 292 (W) 0
CH CMa p 10 0.8609546 12.80 13.20 0.40 31.12. 14:14 68 (E) -48
UW Boo p 1 1.0047108 10.40 11.40 1.00 31.12. 14:14 318 (NW) 23
PS Aps p 9 1.086152 7.87 7.98 0.11 31.12. 14:14 198 (S) -50
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.