Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:27 // 16:02 UTC
Civil Twilight (6°): 04:55 // 16:33 UTC
Nautical Twilight (12°): 04:18 // 17:11 UTC
Astronomical Twilight (18°): 03:41 // 17:48 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V610 Ara p 9 0.54316 8.80 9.20 0.40 19.10. 18:17 214 (SW) -30
GT Cyg p 9 2.974353 13.30 15.70 2.40 19.10. 18:17 132 (SE) 80
V850 Cyg p 9 4.564431 11.30 12.30 1.00 19.10. 18:17 271 (W) 72
V450 Lac p 6 4.4479 13.50 14.80 1.30 19.10. 18:17 92 (E) 75
LY And s 4 0.345031 13.80 13.80 0.00 19.10. 18:17 70 (E) 36
V649 Lyr p 1 0.292256 14.50 14.91 0.41 19.10. 18:17 277 (W) 62
V340 Vir p 6 0.45486 11.53 12.22 0.69 19.10. 18:17 284 (W) -30
DD Com s 1 0.2692074 14.30 14.90 0.60 19.10. 18:17 315 (NW) -6
V1009 Cas s 7 0.784681 12.30 12.50 0.20 19.10. 18:18 58 (NE) 57
AH Gem s 1 0.336762 14.40 14.80 0.40 19.10. 18:18 35 (NE) -17
AH Mic p 10 0.387315 13.20 13.60 0.40 19.10. 18:18 181 (S) -1
V401 Cyg s 1 0.582725 10.64 11.13 0.49 19.10. 18:18 234 (SW) 63
AA Lyr s 1 0.5173146 13.40 13.50 0.10 19.10. 18:18 241 (SW) 58
RZ Dra p 1 0.5508762 10.11 11.01 0.90 19.10. 18:18 307 (NW) 64
V515 Mon p 1 0.8739713 11.60 12.20 0.60 19.10. 18:18 44 (NE) -33
V1315 Aql p 1 0.13968996 13.80 15.60 1.80 19.10. 18:18 223 (SW) 45
V1223 Tau p 7 0.446918 12.15 12.60 0.45 19.10. 18:18 81 (E) 4
V1414 Cyg p 1 1.4062545 13.60 14.80 1.20 19.10. 18:18 102 (E) 82
GK Lib p 3 2.116458 12.80 13.80 1.00 19.10. 18:18 260 (W) -11
V1139 Cas s 1 0.2971 12.80 12.80 0.00 19.10. 18:19 55 (NE) 51
BT CrB p 9 0.0892 18.90 20.40 1.50 19.10. 18:19 288 (W) 33
V702 And p 10 0.340715 13.30 13.69 0.39 19.10. 18:19 103 (E) 59
PS Pup p 10 1.3422 6.62 6.62 0.00 19.10. 18:19 62 (NE) -67
V426 Her p 9 0.4921282 15.50 15.80 0.30 19.10. 18:20 258 (W) 40
V651 Ara s 10 0.2770608 14.60 15.30 0.70 19.10. 18:20 216 (SW) -30
V940 Cyg p 9 0.3323186 14.50 15.10 0.60 19.10. 18:20 308 (NW) 74
V457 Cam p 9 0.3033 13.80 14.20 0.40 19.10. 18:20 14 (N) 34
V375 Cas s 1 1.473398 10.10 10.60 0.50 19.10. 18:20 44 (NE) 65
TZ Dra s 1 0.8660332 9.60 9.60 0.00 19.10. 18:20 282 (W) 62
V398 Cam p 9 2.087175 13.02 14.10 1.08 19.10. 18:20 22 (N) 34
RR Pup p 10 6.42969 10.34 11.37 1.03 19.10. 18:20 69 (E) -73
OZ Del p 10 0.911314 10.48 10.77 0.29 19.10. 18:20 203 (SW) 57
G5220.0352 Aqr p 6 0.294751 13.75 13.75 0.00 19.10. 18:20 173 (S) 33
V380 Dra s 1 0.4937366 12.28 12.28 0.00 19.10. 18:20 327 (NW) 59
V538 And p 10 0.5188056 13.90 14.30 0.40 19.10. 18:20 79 (E) 43
G5782.0963 Aqr p 9 0.938114 12.63 13.07 0.44 19.10. 18:20 184 (S) 26
PY Cyg p 8 0.4650325 14.80 15.20 0.40 19.10. 18:20 239 (SW) 72
V1073 Her s 1 0.2942815 11.00 11.00 0.00 19.10. 18:21 262 (W) 52
DX Tuc p 8 0.37711 9.48 9.79 0.31 19.10. 18:21 161 (S) -29
AX Dra p 1 0.5681633 10.90 11.60 0.70 19.10. 18:21 338 (N) 33
CW Cas p 1 0.318862 11.02 11.62 0.60 19.10. 18:21 45 (NE) 59
V357 Aps p 7 0.304565 14.00 14.30 0.30 19.10. 18:21 197 (S) -48
BI Vul s 1 0.2518236 14.15 14.86 0.71 19.10. 18:21 176 (S) 67
V1311 Tau p 10 0.3098052 14.50 14.50 0.00 19.10. 18:21 66 (NE) 5
GV Cyg s 1 0.9906643 13.20 13.20 0.00 19.10. 18:21 109 (E) 82
HN Psc p 10 0.329519 10.75 10.95 0.20 19.10. 18:21 85 (E) 41
OT Cep p 3 0.4812313 12.70 13.40 0.70 19.10. 18:21 10 (N) 55
V659 Ara s 10 0.2918802 13.90 14.40 0.50 19.10. 18:22 212 (SW) -34
CK Boo s 1 0.3551495 8.99 9.23 0.24 19.10. 18:22 284 (W) 0
V384 Mon s 2 1.118481 12.60 13.00 0.40 19.10. 18:22 40 (NE) -34
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.