Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:27 // 17:38 UTC
Civil Twilight (6°): 03:56 // 18:09 UTC
Nautical Twilight (12°): 03:16 // 18:49 UTC
Astronomical Twilight (18°): 02:33 // 19:32 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V337 Gem p 9 1.918688 8.52 8.89 0.37 05.04. 09:39 65 (NE) -3
BX Peg s 1 0.280418 11.00 11.62 0.62 05.04. 09:39 235 (SW) 58
V680 Per s 1 0.37422 13.55 13.55 0.00 05.04. 09:39 95 (E) 54
V479 Cam s 7 0.325394 13.25 13.69 0.44 05.04. 09:39 18 (N) 41
V1105 Her s 5 0.321736 12.60 12.60 0.00 05.04. 09:40 285 (W) 28
QT Boo p 10 0.3190643 11.65 11.80 0.15 05.04. 09:40 323 (NW) 22
G1209.1201 Ari p 7 0.351086 13.01 13.01 0.00 05.04. 09:40 128 (SE) 48
V631 Aur p 9 0.3459 15.97 16.61 0.64 05.04. 09:40 60 (NE) 27
PV Cas p 1 1.75046986 9.71 10.36 0.65 05.04. 09:40 340 (N) 80
V Lep p 4 1.0701152 9.57 10.36 0.79 05.04. 09:40 97 (E) -21
GS Cep p 1 1.471625 10.20 11.10 0.90 05.04. 09:41 321 (NW) 80
BF Pav p 10 0.305605 11.00 11.90 0.90 05.04. 09:41 216 (SW) -34
MM Com p 1 0.30199 12.00 12.50 0.50 05.04. 09:41 343 (N) -4
V927 Mon p 8 0.361879 10.90 11.17 0.27 05.04. 09:41 71 (E) -10
V2612 Oph s 1 0.375305 9.35 9.70 0.35 05.04. 09:41 264 (W) 14
UU And s 6 1.486302 11.20 11.20 0.00 05.04. 09:41 141 (SE) 67
NSV 08733 Oph s 7 0.357189 13.70 13.80 0.10 05.04. 09:41 278 (W) 5
V1157 Aql p 10 0.5807455 15.00 17.00 2.00 05.04. 09:41 249 (W) 26
TU Sge s 7 4.909021 13.00 15.00 2.00 05.04. 09:41 256 (W) 37
DM Cir p 8 0.386773 9.99 10.51 0.52 05.04. 09:41 236 (SW) -57
V1140 Her p 10 0.373001 13.70 14.10 0.40 05.04. 09:41 319 (NW) 21
LY And s 4 0.345031 13.80 13.80 0.00 05.04. 09:42 96 (E) 59
V482 Cam p 10 0.133619437 15.10 18.40 3.30 05.04. 09:42 24 (NE) 36
NQ Cam p 1 0.362099 13.10 13.80 0.70 05.04. 09:42 19 (N) 39
LR Com p 1 0.896297 10.80 11.70 0.90 05.04. 09:42 344 (N) -17
V1302 Her s 1 0.316291 12.72 12.72 0.00 05.04. 09:42 300 (NW) 34
IW Boo s 4 0.264742 13.40 13.40 0.00 05.04. 09:42 332 (NW) 9
V558 And p 1 0.31092 15.62 16.10 0.48 05.04. 09:43 90 (E) 66
IY UMa p 4 0.0739138 18.40 20.00 1.60 05.04. 09:43 8 (N) 19
V2717 Oph p 9 0.336 15.00 15.50 0.50 05.04. 09:43 269 (W) -10
V951 Per s 7 0.270478 12.70 13.14 0.44 05.04. 09:43 81 (E) 39
ZZ Vol p 10 0.847434 8.37 8.69 0.32 05.04. 09:43 147 (SE) -55
AW Vul p 1 0.8064505 10.80 11.90 1.10 05.04. 09:43 253 (W) 46
V338 Dra p 5 0.2351485 13.30 13.90 0.60 05.04. 09:44 329 (NW) 31
G0267.0253 Leo s 9 0.446457 10.46 10.46 0.00 05.04. 09:44 4 (N) -35
V500 Cam s 6 0.2483505 14.00 14.70 0.70 05.04. 09:44 10 (N) 41
V4202 Sgr p 9 1.3913 8.21 8.25 0.04 05.04. 09:44 251 (W) -14
V2790 Ori p 1 0.2878415 11.03 11.65 0.62 05.04. 09:44 71 (E) 9
DI CVn s 1 0.305966 13.60 13.60 0.00 05.04. 09:44 350 (N) -4
V1005 Cas p 10 11.038 12.59 13.20 0.61 05.04. 09:44 13 (N) 76
KK Dra p 3 1.19284 11.80 14.80 3.00 05.04. 09:44 311 (NW) 51
GK Boo p 1 0.477772 10.30 10.80 0.50 05.04. 09:44 326 (NW) 5
V505 Cyg p 1 0.667664 11.70 12.40 0.70 05.04. 09:44 262 (W) 51
OO Cyg s 7 0.2620015 14.10 14.10 0.00 05.04. 09:44 276 (W) 48
PT Boo s 9 0.4466345 12.60 12.60 0.00 05.04. 09:44 322 (NW) 15
BF Aur s 4 1.583222 8.79 9.49 0.70 05.04. 09:45 66 (NE) 35
GR Boo s 1 0.3766695 11.45 11.45 0.00 05.04. 09:45 317 (NW) -2
SY Ind s 10 0.4714 15.00 15.00 0.00 05.04. 09:45 205 (SW) -26
V5528 Sgr p 10 0.3668 17.50 18.10 0.60 05.04. 09:45 246 (SW) -13
SS Ari p 1 0.405986 10.37 10.92 0.55 05.04. 09:45 120 (SE) 52
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.