Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:15 // 18:57 UTC
Civil Twilight (6°): 02:37 // 19:35 UTC
Nautical Twilight (12°): 01:42 // 20:30 UTC
Astronomical Twilight (18°): 00:23 // 21:49 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
G1643.1880 Sge s 1 0.735735 12.44 12.60 0.16 24.07. 06:40 300 (NW) 3
OZ Del p 10 0.911314 10.48 10.77 0.29 24.07. 06:40 298 (NW) 1
G5270.0645 Cet p 5 0.543266 10.13 10.65 0.52 24.07. 06:40 225 (SW) 18
FZ Del s 1 0.7832118 10.20 10.20 0.00 24.07. 06:40 284 (W) -5
V728 Cyg s 2 2.060155 10.60 10.60 0.00 24.07. 06:40 325 (NW) 32
PT Boo s 9 0.4466345 12.60 12.60 0.00 24.07. 06:40 5 (N) 4
ST Tri p 1 0.479052 14.30 15.20 0.90 24.07. 06:40 227 (SW) 71
V594 Lyr s 5 0.255999 14.00 14.00 0.00 24.07. 06:41 330 (NW) 13
QU Vir p 10 0.399253 11.75 12.05 0.30 24.07. 06:41 32 (NE) -35
V699 Cep p 8 0.8050726 11.60 11.95 0.35 24.07. 06:41 311 (NW) 47
RZ Com p 1 0.338507 10.42 11.13 0.71 24.07. 06:41 44 (NE) -5
CM Com p 1 0.5545147 13.00 13.60 0.60 24.07. 06:41 48 (NE) -5
HN Eri s 5 0.623592 8.66 8.66 0.00 24.07. 06:41 170 (S) 15
V404 Pav p 9 1.85188 13.15 15.00 1.85 24.07. 06:41 214 (SW) -64
BF Dor p 9 0.352271 13.00 13.20 0.20 24.07. 06:41 165 (S) -30
IV Dra p 4 0.2681055 13.70 14.10 0.40 24.07. 06:42 2 (N) 13
RY Ind s 10 0.712114 10.83 11.04 0.21 24.07. 06:42 243 (SW) -41
BD And s 1 0.9258052 11.30 11.40 0.10 24.07. 06:42 300 (NW) 47
II Per p 1 0.4798527 13.50 14.20 0.70 24.07. 06:42 127 (SE) 81
V761 Aql s 1 1.069347 13.00 13.00 0.00 24.07. 06:42 301 (NW) -6
V718 Her s 7 0.5960123 13.90 14.30 0.40 24.07. 06:42 347 (N) 8
V429 Cam p 9 0.441156 13.00 13.50 0.50 24.07. 06:43 16 (N) 60
CV Cyg s 1 0.983425 10.80 11.33 0.53 24.07. 06:43 315 (NW) 13
V692 Pup p 10 0.34 14.53 14.72 0.19 24.07. 06:43 118 (SE) 6
HT Vir p 1 0.4076729 7.06 7.48 0.42 24.07. 06:43 36 (NE) -29
G5248.0214 Aqr s 5 0.323088 13.67 13.67 0.00 24.07. 06:43 252 (W) 8
NP Tel p 10 0.37512 12.90 13.40 0.50 24.07. 06:43 239 (SW) -49
AY Pup p 7 0.4689593 11.60 12.50 0.90 24.07. 06:43 131 (SE) 0
CN Ind p 9 0.45364 9.43 9.87 0.44 24.07. 06:43 239 (SW) -45
AV Gem p 1 1.2216535 12.40 13.90 1.50 24.07. 06:43 122 (SE) 40
BH Oct p 10 0.5652 15.50 16.20 0.70 24.07. 06:43 198 (S) -58
DQ Her p 7 0.19362088 13.00 18.08 5.08 24.07. 06:43 337 (NW) 10
V1198 Her p 10 0.363628 10.80 11.10 0.30 24.07. 06:43 352 (N) 3
SS Com p 1 0.412815 11.30 11.90 0.60 24.07. 06:43 44 (NE) -10
V502 Her s 1 0.3692772 12.80 13.50 0.70 24.07. 06:44 339 (N) -5
V1042 Her s 1 0.511154 12.08 12.08 0.00 24.07. 06:44 343 (N) -17
V2240 Cyg p 1 0.404173 12.03 12.29 0.26 24.07. 06:44 312 (NW) 15
V1005 Her p 3 0.278962 14.11 14.68 0.57 24.07. 06:44 354 (N) 11
AW Ari p 8 0.381766 13.66 14.33 0.67 24.07. 06:44 226 (SW) 45
VZ Psc s 1 0.2612592 10.20 10.43 0.23 24.07. 06:44 255 (W) 19
FU Dra s 1 0.306718 10.55 10.55 0.00 24.07. 06:45 2 (N) 22
EF CVn p 1 0.27205 13.10 13.50 0.40 24.07. 06:45 30 (NE) -6
V1275 Her p 10 0.29111 14.10 14.70 0.60 24.07. 06:45 343 (N) 9
V1096 Her s 1 0.2414165 13.05 13.05 0.00 24.07. 06:45 343 (N) 6
V388 Dra p 9 0.4570328 11.77 12.12 0.35 24.07. 06:45 349 (N) 33
LT Cam s 2 0.2766042 14.50 14.50 0.00 24.07. 06:45 49 (NE) 70
GZ Aqr s 4 0.302781 14.60 14.60 0.00 24.07. 06:45 256 (W) 2
IQ Tel p 10 0.73673 12.60 13.00 0.40 24.07. 06:45 235 (SW) -51
VW Cep p 1 0.2783115 7.23 7.68 0.45 24.07. 06:45 341 (N) 44
TV Aps p 9 0.647493 13.70 14.70 1.00 24.07. 06:46 166 (S) -67
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.