Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:50 // 15:00 UTC
Civil Twilight (6°): 06:13 // 15:36 UTC
Nautical Twilight (12°): 05:32 // 16:18 UTC
Astronomical Twilight (18°): 04:52 // 16:57 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
OQ Boo p 8 0.398071 12.17 12.26 0.09 16.12. 06:08 118 (SE) 56
IV Gem p 3 0.60269 12.20 13.10 0.90 16.12. 06:08 286 (W) 27
RS Ser s 7 0.59814 10.80 11.40 0.60 16.12. 06:08 105 (E) -5
V357 Dra p 6 0.619276 11.55 12.15 0.60 16.12. 06:09 35 (NE) 56
V502 And p 6 0.318892 13.80 14.20 0.40 16.12. 06:09 2 (N) -10
V1092 Her s 4 0.384539 11.93 11.93 0.00 16.12. 06:09 86 (E) 37
V512 And p 10 0.745331 11.80 12.50 0.70 16.12. 06:09 360 (N) -5
PY Lyr s 1 0.385768 12.50 12.50 0.00 16.12. 06:09 65 (NE) 17
IW UMa p 1 0.774718 11.70 12.18 0.48 16.12. 06:10 280 (W) 55
G5248.0214 Aqr s 5 0.323088 13.67 13.67 0.00 16.12. 06:10 35 (NE) -40
V479 Cam p 7 0.325394 13.25 13.70 0.45 16.12. 06:10 336 (NW) 50
V612 CrA p 10 1.3762035 13.80 14.50 0.70 16.12. 06:10 120 (SE) -25
V1345 Her p 9 0.78056 14.60 16.20 1.60 16.12. 06:10 86 (E) 13
QY Hya p 2 0.292341 9.04 9.36 0.32 16.12. 06:10 190 (S) 11
IP Lac p 1 0.8520135 13.20 14.00 0.80 16.12. 06:10 25 (NE) 17
V365 UMa p 10 0.381189 12.85 13.15 0.30 16.12. 06:11 59 (NE) 77
SX Psc p 1 0.8258808 11.20 12.10 0.90 16.12. 06:11 359 (N) -28
V1112 Tau p 1 0.423837 13.10 13.72 0.62 16.12. 06:11 303 (NW) -14
KR Com p 1 0.4079692 7.27 7.32 0.06 16.12. 06:11 168 (S) 57
NX Boo s 8 0.251135 13.02 13.36 0.34 16.12. 06:11 113 (SE) 61
EF Boo p 1 0.4205155 9.43 9.99 0.57 16.12. 06:11 77 (E) 74
DI CVn s 1 0.305966 13.60 13.60 0.00 16.12. 06:11 197 (S) 75
GR Cas p 2 1.0462595 13.70 14.50 0.80 16.12. 06:12 345 (N) 22
OT Cep p 3 0.4812313 12.70 13.40 0.70 16.12. 06:12 1 (N) 42
V421 Dra p 10 0.653567 12.16 12.54 0.38 16.12. 06:12 12 (N) 48
BK Oct s 10 0.3686 14.30 14.60 0.30 16.12. 06:12 156 (SE) -51
V1238 Her p 4 0.3701515 9.53 9.53 0.00 16.12. 06:12 76 (E) 48
V449 And p 1 0.3385155 12.20 12.90 0.70 16.12. 06:12 347 (N) 8
AL Del s 5 1.485487 12.20 12.40 0.20 16.12. 06:12 62 (NE) -5
GU Vul s 2 0.774228 11.60 12.20 0.60 16.12. 06:13 63 (NE) 12
V804 Aql p 8 0.6553905 11.30 11.70 0.40 16.12. 06:13 92 (E) -7
DN Cam p 1 0.4983105 8.23 8.73 0.51 16.12. 06:13 342 (N) 39
NZ Boo p 1 0.0589094 17.20 20.00 2.80 16.12. 06:13 113 (SE) 61
HM Mon p 1 0.40765587 13.40 14.20 0.80 16.12. 06:13 269 (W) 1
V1371 Ori p 9 0.758223 8.16 8.23 0.08 16.12. 06:13 295 (NW) -4
V1062 Her s 1 0.251436 13.10 13.10 0.00 16.12. 06:13 69 (E) 44
FO Aur p 1 0.609759 14.30 14.90 0.60 16.12. 06:13 304 (NW) 14
V899 Her s 1 0.421169 7.93 7.93 0.00 16.12. 06:13 91 (E) 47
V752 Cen p 2 0.370229 9.10 9.66 0.56 16.12. 06:13 195 (S) 3
GU Leo s 2 0.354085 11.60 11.60 0.00 16.12. 06:13 247 (SW) 41
V843 Cep p 10 0.49347 13.35 14.00 0.65 16.12. 06:13 13 (N) 42
V1102 Her p 1 0.3090057 13.60 14.40 0.80 16.12. 06:14 58 (NE) 42
CZ CMa p 9 0.818973 13.40 13.70 0.30 16.12. 06:14 252 (W) -10
NV Dra s 5 1.057161 12.85 13.30 0.45 16.12. 06:14 342 (N) 62
CR Aqr p 6 0.514491 13.60 14.50 0.90 16.12. 06:14 72 (E) -32
V2280 Cyg p 1 0.353365 13.32 14.08 0.76 16.12. 06:14 51 (NE) 32
V2509 Sgr s 10 1.086985 7.35 7.50 0.15 16.12. 06:15 121 (SE) -21
V954 Oph p 9 0.2252705 14.30 14.90 0.60 16.12. 06:15 98 (E) 9
V536 Ori s 8 3.163264 10.40 10.40 0.00 16.12. 06:15 289 (W) -13
V1333 Her s 1 0.317594 13.27 13.27 0.00 16.12. 06:16 59 (NE) 42
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.