Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:31 // 15:56 UTC
Civil Twilight (6°): 05:58 // 16:28 UTC
Nautical Twilight (12°): 05:19 // 17:07 UTC
Astronomical Twilight (18°): 04:41 // 17:45 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BE Scl p 9 0.422901 10.37 10.83 0.46 01.02. 15:36 181 (S) 11
V924 Oph p 10 0.359554 15.70 16.40 0.70 01.02. 15:36 285 (W) -2
V532 Mon p 1 0.4669795 12.20 12.80 0.60 01.02. 15:36 94 (E) 3
V1284 Sco p 10 3.7297 9.54 9.72 0.18 01.02. 15:37 270 (W) -60
HM Cet s 5 0.44462 12.96 12.96 0.00 01.02. 15:37 165 (S) 45
V339 Lib p 9 0.339013 13.60 14.40 0.80 01.02. 15:37 307 (NW) -50
LR Lib p 9 0.590394 13.10 13.70 0.60 01.02. 15:37 300 (NW) -56
V449 And p 1 0.3385155 12.20 12.90 0.70 01.02. 15:37 110 (E) 82
V839 Cen p 8 0.330936 9.51 10.13 0.62 01.02. 15:37 23 (NE) -76
QQ Boo p 8 0.2764765 12.45 12.85 0.40 01.02. 15:37 338 (N) 9
V1243 Aql p 8 0.7030487 13.30 13.90 0.60 01.02. 15:38 273 (W) 5
G5817.0092 Aqr s 6 0.369646 14.09 14.09 0.00 01.02. 15:38 223 (SW) 16
CW CMi p 1 0.313192 11.20 11.60 0.40 01.02. 15:38 85 (E) -4
V696 And p 10 0.798466 12.85 13.26 0.41 01.02. 15:38 243 (SW) 66
G5220.0352 Aqr s 6 0.294751 13.75 13.75 0.00 01.02. 15:38 240 (SW) 15
IY UMa p 4 0.0739138 18.40 20.00 1.60 01.02. 15:39 22 (N) 23
AC CMi p 1 0.867217 11.00 11.50 0.50 01.02. 15:39 83 (E) 8
BV Ant p 9 3.59428081 11.52 12.24 0.72 01.02. 15:39 78 (E) -61
GQ Cnc p 2 0.422208 13.40 14.40 1.00 01.02. 15:39 54 (NE) 5
AB Cas p 1 1.366888 10.10 11.85 1.75 01.02. 15:39 14 (N) 67
V387 Cam p 9 0.651141 12.50 13.10 0.60 01.02. 15:39 40 (NE) 57
V1300 Her p 1 0.296334 12.63 13.00 0.37 01.02. 15:39 312 (NW) 15
LP UMa s 1 0.309901 12.52 12.52 0.00 01.02. 15:39 23 (NE) 25
V1139 Cas p 1 0.2971 12.80 13.23 0.43 01.02. 15:39 10 (N) 84
V848 Her s 9 0.735037 14.90 14.90 0.00 01.02. 15:39 324 (NW) 4
V523 Cas p 1 0.2336923 10.62 11.45 0.83 01.02. 15:40 276 (W) 82
EM Tuc p 4 0.326575 12.16 12.76 0.60 01.02. 15:40 189 (S) -28
V353 Dra s 8 0.802697 11.52 11.72 0.21 01.02. 15:40 336 (NW) 25
V912 Her p 10 3.409876 8.59 8.73 0.14 01.02. 15:40 323 (NW) 9
V972 Her p 5 0.4430605 6.72 6.79 0.07 01.02. 15:40 307 (NW) 12
V1275 Her p 10 0.29111 14.10 14.70 0.60 01.02. 15:40 320 (NW) 21
V477 Peg p 9 0.2747515 11.65 11.75 0.10 01.02. 15:40 255 (W) 39
NSV 04158 Cnc p 2 0.37841 14.50 15.00 0.50 01.02. 15:41 66 (NE) 2
V412 Lyr p 1 0.931481 13.70 14.70 1.00 01.02. 15:41 294 (NW) 19
V1261 Her s 4 0.397693 13.00 14.00 1.00 01.02. 15:41 307 (NW) -2
XX Sex p 7 0.5401135 9.30 9.55 0.25 01.02. 15:41 60 (NE) -31
V873 Aql p 5 0.357572 13.30 14.30 1.00 01.02. 15:41 279 (W) -7
V946 Cep p 10 1.146427 12.85 13.17 0.32 01.02. 15:41 332 (NW) 67
EX Psc p 1 0.289482 12.00 12.60 0.60 01.02. 15:41 206 (SW) 43
V1222 Tau p 4 0.295362 13.28 13.64 0.36 01.02. 15:41 139 (SE) 42
CY Cha p 10 0.443751 13.50 14.00 0.50 01.02. 15:41 167 (S) -57
V951 Per s 7 0.270478 12.70 13.14 0.44 01.02. 15:41 103 (E) 57
V2290 Cyg s 7 1.10509 13.60 13.60 0.00 01.02. 15:42 305 (NW) 35
PT Boo p 9 0.4466345 12.60 12.82 0.22 01.02. 15:42 340 (N) 6
ES UMa s 1 0.5288515 11.00 11.40 0.40 01.02. 15:42 21 (N) 36
V649 Lyr p 1 0.292256 14.50 14.91 0.41 01.02. 15:42 312 (NW) 25
V1961 Sgr p 10 0.2038504 12.20 13.80 1.60 01.02. 15:42 266 (W) -31
RY Sct p 10 11.12475 9.12 9.72 0.60 01.02. 15:42 274 (W) -20
V509 Cam p 6 0.350347 13.00 13.60 0.60 01.02. 15:42 13 (N) 44
V1062 Her p 1 0.251436 13.10 13.70 0.60 01.02. 15:43 319 (NW) 18
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.