Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:54 // 15:20 UTC
Civil Twilight (6°): 06:18 // 15:55 UTC
Nautical Twilight (12°): 05:37 // 16:36 UTC
Astronomical Twilight (18°): 04:58 // 17:15 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V337 Vir p 5 0.352857 13.30 14.10 0.80 09.01. 20:29 65 (NE) -18
RV Crv s 1 0.7472455 8.60 8.60 0.00 09.01. 20:29 82 (E) -32
V2545 Cyg p 3 0.369188 11.10 11.33 0.23 09.01. 20:29 315 (NW) 5
IT Nor s 8 0.635779 9.40 9.80 0.40 09.01. 20:29 49 (NE) -83
HV Cnc p 9 10.338115 12.73 12.83 0.10 09.01. 20:29 105 (E) 28
GV Aqr s 4 0.33677 13.60 13.60 0.00 09.01. 20:29 268 (W) -9
V705 Ara p 9 0.927083 12.71 13.21 0.50 09.01. 20:29 186 (S) -80
ST Aqr p 1 0.780991 9.15 9.67 0.52 09.01. 20:29 271 (W) -10
AK Col p 10 1.37601 9.03 9.25 0.22 09.01. 20:29 159 (S) 2
GP Boo p 1 0.81877 11.10 11.40 0.30 09.01. 20:29 26 (NE) -12
V1191 Cyg p 1 0.313382 10.82 11.15 0.33 09.01. 20:29 323 (NW) 13
V414 Dra p 10 0.348087 11.52 11.70 0.18 09.01. 20:29 345 (N) 27
V356 UMa p 8 0.544755 12.90 13.40 0.50 09.01. 20:29 29 (NE) 18
KN Vul p 1 0.3573295 13.00 13.40 0.40 09.01. 20:30 320 (NW) -2
RZ UMi s 2 0.3373491 12.80 13.50 0.70 09.01. 20:30 2 (N) 47
BL Leo s 1 0.28193 13.80 13.80 0.00 09.01. 20:30 63 (NE) 10
EL Lyn s 7 0.644538 12.65 12.83 0.18 09.01. 20:30 83 (E) 52
V1045 Aql p 5 2.193749 13.30 14.30 1.00 09.01. 20:30 315 (NW) -13
QV Boo p 10 0.324797 14.20 15.00 0.80 09.01. 20:30 14 (N) 1
V1096 Her p 1 0.2414165 13.05 13.40 0.35 09.01. 20:30 353 (N) 4
EI Oct p 9 0.338519 11.41 12.15 0.74 09.01. 20:30 176 (S) -51
V441 Dra p 10 2.9054 12.45 12.75 0.30 09.01. 20:30 352 (N) 45
KN Per s 1 0.866461 11.20 11.20 0.00 09.01. 20:31 248 (W) 73
V392 Ori p 1 0.659284 10.90 11.50 0.60 09.01. 20:31 145 (SE) 55
RV Gru p 10 0.2595312 11.00 11.40 0.40 09.01. 20:31 237 (SW) -35
NN Tel p 10 0.3838 15.00 15.50 0.50 09.01. 20:31 240 (SW) -60
CD Cam s 1 0.764183 11.63 11.63 0.00 09.01. 20:32 25 (NE) 60
V506 Cam s 8 0.3401 12.70 13.20 0.50 09.01. 20:32 8 (N) 52
PQ Dra p 9 0.3209415 13.90 14.50 0.60 09.01. 20:33 20 (N) 20
V520 Cas s 1 0.489832 12.50 13.10 0.60 09.01. 20:33 309 (NW) 45
V449 Oph s 1 1.243083 11.50 13.30 1.80 09.01. 20:33 349 (N) -29
V1063 Her p 9 1.6598 10.80 11.00 0.20 09.01. 20:33 350 (N) -9
MR Del s 1 0.5216895 8.85 8.85 0.00 09.01. 20:34 302 (NW) -17
V342 Her s 1 0.851731 10.50 10.70 0.20 09.01. 20:34 339 (N) -12
V857 Her p 1 0.38223 10.90 11.50 0.60 09.01. 20:34 1 (N) -1
V963 Per p 1 0.462078 13.20 14.20 1.00 09.01. 20:34 335 (NW) 87
FY CVn p 10 0.386118 13.30 13.70 0.40 09.01. 20:34 33 (NE) 8
AL Cas p 1 0.50055583 12.90 13.60 0.70 09.01. 20:34 332 (NW) 63
AO Vel p 5 1.584614 9.35 9.79 0.44 09.01. 20:34 148 (SE) -18
HI Mon s 6 1.5744326 9.30 9.90 0.60 09.01. 20:34 144 (SE) 30
V885 Cyg p 5 1.694787 9.90 10.30 0.40 09.01. 20:34 326 (NW) -3
V4403 Sgr p 10 1.701457 8.69 9.12 0.43 09.01. 20:34 298 (NW) -64
EY CVn p 1 0.342687 11.91 12.25 0.34 09.01. 20:35 44 (NE) 8
RR Pup p 10 6.42969 10.34 11.37 1.03 09.01. 20:35 149 (SE) -9
V807 Cyg s 9 0.798763 14.20 14.90 0.70 09.01. 20:35 328 (NW) 5
V664 And p 10 0.4210875 12.58 12.85 0.27 09.01. 20:35 289 (W) 32
KO Boo s 9 0.369518 13.15 13.35 0.20 09.01. 20:35 35 (NE) -9
BM Psc p 9 0.474768 16.22 16.72 0.50 09.01. 20:36 263 (W) 43
V649 Lyr p 1 0.292256 14.50 14.91 0.41 09.01. 20:36 344 (N) 8
V1695 Aql s 9 0.412779 10.90 11.20 0.30 09.01. 20:36 310 (NW) -32
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.