Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:48 // 15:31 UTC
Civil Twilight (6°): 06:14 // 16:06 UTC
Nautical Twilight (12°): 05:33 // 16:46 UTC
Astronomical Twilight (18°): 04:55 // 17:25 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V443 Cyg p 1 0.831103 12.30 13.00 0.70 18.01. 09:01 98 (E) 61
V2540 Cyg p 1 0.405005 12.40 12.40 0.00 18.01. 09:01 82 (E) 65
V699 Her p 10 0.614205 15.40 16.20 0.80 18.01. 09:01 214 (SW) 53
HI Leo s 1 0.3115905 10.90 10.90 0.00 18.01. 09:01 279 (W) -6
V573 Peg s 1 0.417451 12.34 12.34 0.00 18.01. 09:01 75 (E) 30
GN Boo s 1 0.3016025 10.75 10.75 0.00 18.01. 09:01 257 (W) 50
VZ Hya s 7 2.904301 8.96 9.46 0.50 18.01. 09:01 309 (NW) -35
V749 Cyg p 5 0.8854365 13.00 14.00 1.00 18.01. 09:01 66 (NE) 64
V585 Cen p 10 0.6142582 12.80 13.40 0.60 18.01. 09:01 240 (SW) -29
XY Cru s 8 1.0240025 11.10 11.20 0.10 18.01. 09:01 216 (SW) -41
V525 Cyg s 6 2.403315 13.30 13.30 0.00 18.01. 09:01 83 (E) 57
V1005 Her p 3 0.278962 14.11 14.68 0.57 18.01. 09:02 279 (W) 77
II Per s 1 0.4798527 13.50 13.60 0.10 18.01. 09:02 15 (N) 6
HU Aur p 1 1.408008 12.00 12.50 0.50 18.01. 09:03 16 (N) -4
V364 Aur p 1 0.699025 11.40 12.20 0.80 18.01. 09:03 4 (N) 6
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 18.01. 09:03 191 (S) 13
V870 Ara s 7 0.399826 9.00 9.00 0.00 18.01. 09:03 178 (S) -17
G3881.0579 Dra p 1 0.329331 11.41 11.99 0.58 18.01. 09:03 306 (NW) 75
AA Dor p 10 0.2615397 11.13 11.60 0.47 18.01. 09:03 174 (S) -70
GR Boo p 1 0.3766695 11.45 11.90 0.45 18.01. 09:03 251 (W) 49
V483 And p 1 0.2970635 11.97 12.20 0.23 18.01. 09:03 58 (NE) 26
V479 Per p 10 0.65334 14.40 17.90 3.50 18.01. 09:04 33 (NE) 12
OO Cyg s 7 0.2620015 14.10 14.10 0.00 18.01. 09:04 109 (E) 66
V437 Cam p 9 0.439027 13.90 14.80 0.90 18.01. 09:04 358 (N) 30
HH Boo p 1 0.318666 11.00 11.50 0.50 18.01. 09:04 286 (W) 55
V1091 Her p 1 0.393559 12.04 12.28 0.24 18.01. 09:04 218 (SW) 74
CE Leo s 1 0.3034287 11.80 12.50 0.70 18.01. 09:04 288 (W) 16
YY CrB s 1 0.37656 8.64 8.64 0.00 18.01. 09:04 254 (W) 64
V5528 Sgr p 10 0.3668 17.50 18.10 0.60 18.01. 09:04 175 (S) 14
ST Ind p 10 0.4018812 11.30 11.79 0.49 18.01. 09:04 154 (SE) -14
V743 Sgr p 10 0.276635806 13.80 14.30 0.50 18.01. 09:05 183 (S) 11
IN Boo p 7 0.285759 13.90 14.80 0.90 18.01. 09:05 268 (W) 44
LW And p 9 0.472811 15.50 16.40 0.90 18.01. 09:06 41 (NE) 11
LS Del p 1 0.3638404 8.61 8.76 0.15 18.01. 09:06 114 (SE) 43
BS Vir s 10 0.3770834 13.60 14.40 0.80 18.01. 09:06 261 (W) 5
EO Cep s 1 1.833658 12.00 12.30 0.30 18.01. 09:06 17 (N) 48
V431 Gem p 10 0.254 17.50 17.70 0.20 18.01. 09:07 337 (NW) -13
YY CMi p 1 1.094021 8.33 9.13 0.80 18.01. 09:07 322 (NW) -31
V753 Cyg p 1 0.9523771 11.20 11.70 0.50 18.01. 09:07 90 (E) 76
V1363 Ori s 1 0.4319235 10.35 10.35 0.00 18.01. 09:07 17 (N) -40
V880 Mon p 10 0.372458 8.21 8.41 0.20 18.01. 09:07 339 (N) -48
FP Eri p 9 0.335269 9.71 9.85 0.14 18.01. 09:07 60 (NE) -34
CN Ind p 9 0.45364 9.43 9.87 0.44 18.01. 09:08 154 (SE) -17
FZ Ori p 1 0.3999873 10.70 11.30 0.60 18.01. 09:08 6 (N) -37
V376 Lyr p 9 0.766775 14.30 14.80 0.50 18.01. 09:08 133 (SE) 66
V814 Cep p 10 1.72031 11.48 11.90 0.42 18.01. 09:08 45 (NE) 69
VW Tri p 1 0.298863 13.90 14.40 0.50 18.01. 09:08 47 (NE) 8
DL Sge s 5 0.8572744 11.40 11.50 0.10 18.01. 09:08 151 (SE) 56
V501 Cam s 9 0.454388 13.80 14.05 0.25 18.01. 09:08 350 (N) 42
GO CVn p 7 0.537569 13.50 13.90 0.40 18.01. 09:09 283 (W) 50
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.