Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:45 // 15:00 UTC
Civil Twilight (6°): 06:09 // 15:36 UTC
Nautical Twilight (12°): 05:28 // 16:17 UTC
Astronomical Twilight (18°): 04:49 // 16:56 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
VW CMa p 7 0.7208281 9.00 9.20 0.20 10.12. 17:32 93 (E) -32
XZ Per p 1 1.1516313 11.40 13.40 2.00 10.12. 17:32 69 (E) 48
GK Cep p 1 0.936164 6.89 7.37 0.48 10.12. 17:32 335 (NW) 64
V424 Nor p 10 0.5818 14.47 14.95 0.48 10.12. 17:32 236 (SW) -55
IX Mon p 3 1.103269 12.60 13.10 0.50 10.12. 17:33 70 (E) -1
MR Boo p 10 0.866897 11.06 11.47 0.41 10.12. 17:33 333 (NW) 18
V343 Tel p 10 0.875421 9.19 9.48 0.30 10.12. 17:33 216 (SW) -24
W For p 7 0.617895 13.13 13.76 0.63 10.12. 17:33 143 (SE) 5
V636 Aur s 1 0.3406176 13.70 14.10 0.40 10.12. 17:33 66 (NE) 26
AF Pup p 10 0.3836773 13.30 13.50 0.20 10.12. 17:33 101 (E) -53
BT Vul s 1 1.1412005 11.80 12.30 0.50 10.12. 17:33 261 (W) 44
V520 Cas p 1 0.489832 12.50 13.10 0.60 10.12. 17:33 345 (N) 84
V467 Vul p 1 0.427409 12.44 12.85 0.41 10.12. 17:33 242 (SW) 49
EP Aur p 1 0.5910081 10.80 11.30 0.50 10.12. 17:33 66 (NE) 21
V599 Aur p 1 0.316533 11.67 11.96 0.29 10.12. 17:33 76 (E) 31
V1249 Tau s 2 1.188245 13.32 14.05 0.73 10.12. 17:33 100 (E) 18
EG Hya p 9 0.6112941 12.60 13.00 0.40 10.12. 17:34 353 (N) -72
V428 Gem p 8 0.491506 10.93 11.33 0.40 10.12. 17:34 57 (NE) 7
BF Pav s 10 0.305605 11.00 11.90 0.90 10.12. 17:34 218 (SW) -36
V1187 Her p 1 0.310764 11.14 11.31 0.17 10.12. 17:34 308 (NW) 15
AX Vir p 1 0.7025264 10.00 10.81 0.81 10.12. 17:34 332 (NW) -32
CH Per p 6 1.314645 14.90 17.10 2.20 10.12. 17:34 66 (NE) 70
OO Cyg p 7 0.2620015 14.10 14.60 0.50 10.12. 17:34 278 (W) 46
V1258 Cen p 10 0.08885 15.40 22.20 6.80 10.12. 17:35 321 (NW) -67
KW Peg p 1 0.816402 12.17 12.48 0.31 10.12. 17:35 241 (SW) 55
V2197 Cyg s 1 0.465749 10.90 10.90 0.00 10.12. 17:35 268 (W) 55
V1231 Sco p 10 0.403586 15.42 15.61 0.19 10.12. 17:35 247 (SW) -27
GN TrA p 9 0.6146065 11.30 11.80 0.50 10.12. 17:35 218 (SW) -57
V428 Cam p 8 0.290606 12.85 13.15 0.30 10.12. 17:35 19 (N) 47
V392 Vul p 9 1.351427 9.82 10.18 0.36 10.12. 17:35 268 (W) 34
OO Aqr s 5 0.586623 9.20 9.59 0.39 10.12. 17:35 227 (SW) 15
NX Boo s 8 0.251135 13.02 13.36 0.34 10.12. 17:35 322 (NW) 3
FR Aur s 5 2.60677 12.70 13.00 0.30 10.12. 17:35 69 (E) 26
V873 Aql p 5 0.357572 13.30 14.30 1.00 10.12. 17:35 261 (W) 8
V1095 Her s 1 0.415379 11.90 11.90 0.00 10.12. 17:35 305 (NW) 28
V1139 Cen p 10 0.3235554 13.80 14.70 0.90 10.12. 17:36 326 (NW) -68
V1100 Her p 1 0.346931 10.92 11.26 0.34 10.12. 17:36 300 (NW) 28
TU UMi s 4 0.377268 8.84 8.84 0.00 10.12. 17:36 347 (N) 40
I Boo p 1 0.2678178 5.80 6.40 0.60 10.12. 17:36 329 (NW) 16
SV Equ p 8 0.880971 9.25 9.50 0.25 10.12. 17:36 236 (SW) 32
HY Lyr p 4 0.369101 13.80 14.40 0.60 10.12. 17:36 288 (W) 27
CF CrB p 10 0.262445 14.14 14.54 0.40 10.12. 17:36 309 (NW) 7
QX Vir p 1 0.242075 13.31 13.60 0.29 10.12. 17:36 309 (NW) -34
V903 Ara p 9 0.301566 12.34 12.40 0.06 10.12. 17:36 230 (SW) -46
MQ UMa p 1 0.476069 11.57 11.83 0.26 10.12. 17:37 6 (N) 4
V359 Her p 1 1.755771 10.20 11.20 1.00 10.12. 17:37 306 (NW) 20
MU Aqr s 3 0.2722205 11.30 11.30 0.00 10.12. 17:37 234 (SW) 25
V1284 Her s 1 0.337146 12.78 12.78 0.00 10.12. 17:37 298 (NW) 25
IX Boo s 8 0.35431 12.90 12.90 0.00 10.12. 17:37 328 (NW) -10
V914 Aql p 10 3.337217 14.80 16.30 1.50 10.12. 17:37 255 (W) 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.