Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:40 // 16:43 UTC
Civil Twilight (6°): 05:10 // 17:14 UTC
Nautical Twilight (12°): 04:32 // 17:51 UTC
Astronomical Twilight (18°): 03:55 // 18:29 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V438 Cam s 9 0.500825 13.60 13.60 0.00 02.03. 01:14 342 (N) 47
V649 Cas p 9 2.39123 6.53 6.63 0.10 02.03. 01:14 12 (N) 24
G0176.0801 CMi p 8 0.27465 13.34 13.34 0.00 02.03. 01:14 270 (W) 9
HI Lac p 10 0.1666655 15.00 18.00 3.00 02.03. 01:14 18 (N) 17
II CMa p 8 0.22919704 15.22 15.74 0.52 02.03. 01:14 261 (W) -10
BS UMa p 1 0.3495099 13.70 14.00 0.30 02.03. 01:14 253 (W) 73
V431 Gem p 10 0.254 17.50 17.70 0.20 02.03. 01:14 278 (W) 25
V645 And p 8 0.4125814 13.05 13.45 0.40 02.03. 01:14 15 (N) 11
DW UMa s 1 0.13660653 15.10 16.60 1.50 02.03. 01:15 307 (NW) 68
V438 Nor p 10 0.4214 16.57 17.00 0.43 02.03. 01:15 155 (SE) -23
BL Dra s 4 0.402665 11.90 11.90 0.00 02.03. 01:15 37 (NE) 37
BV Tau s 3 0.930451 11.70 11.90 0.20 02.03. 01:15 299 (NW) 6
V337 UMa s 8 0.383365 13.70 14.20 0.50 02.03. 01:15 287 (W) 64
V1033 Her p 1 0.298051 11.19 11.39 0.20 02.03. 01:15 94 (E) 41
OT Cep s 3 0.4812313 12.70 13.30 0.60 02.03. 01:15 1 (N) 42
V634 Aur p 9 0.4509 15.00 15.27 0.27 02.03. 01:15 308 (NW) 20
BS CMa p 10 0.5599472 12.50 13.00 0.50 02.03. 01:15 249 (W) -16
TT Her p 1 0.912078 9.61 10.34 0.73 02.03. 01:15 103 (E) 32
V1193 Cyg s 1 0.5037687 12.70 13.10 0.40 02.03. 01:15 34 (NE) 33
WW Phe p 10 0.719889 12.79 13.58 0.79 02.03. 01:15 312 (NW) -82
V591 Lyr s 2 0.300395 11.95 11.95 0.00 02.03. 01:15 68 (E) 33
GN Boo p 1 0.3016025 10.75 11.30 0.55 02.03. 01:15 123 (SE) 60
V470 Cam p 1 0.0956467 14.10 14.75 0.65 02.03. 01:16 326 (NW) 46
GR Psc s 4 0.49432 11.21 11.21 0.00 02.03. 01:16 357 (N) -17
G4686.2061 Cet s 8 0.63152 9.35 9.35 0.00 02.03. 01:16 339 (N) -42
OY Cas p 10 2.019284 15.50 16.80 1.30 02.03. 01:16 358 (N) 22
DZ Cas p 1 0.784886 11.60 12.30 0.70 02.03. 01:16 11 (N) 17
FZ Vul s 10 2.4177487 13.20 13.90 0.70 02.03. 01:16 68 (E) 9
IT Her p 1 0.3393957 12.90 13.30 0.40 02.03. 01:16 75 (E) 21
V496 Mon s 5 0.660764 12.50 12.80 0.30 02.03. 01:16 276 (W) -1
GN Aqr s 5 4.404416 11.72 11.72 0.00 02.03. 01:16 49 (NE) -34
RV CVn p 1 0.2695671 13.75 14.36 0.61 02.03. 01:17 155 (SE) 67
HP Mon s 8 1.454616 13.20 13.20 0.00 02.03. 01:17 264 (W) -2
V361 Lyr p 4 0.309614 14.30 15.70 1.40 02.03. 01:17 55 (NE) 33
T Aur p 6 0.20437829 15.20 15.50 0.30 02.03. 01:17 305 (NW) 11
V906 Ara p 6 1.02255 14.50 14.80 0.30 02.03. 01:17 149 (SE) -32
UX Hor s 10 0.712816 14.00 14.40 0.40 02.03. 01:18 251 (W) -67
CY Cha p 10 0.443751 13.50 14.00 0.50 02.03. 01:18 188 (S) -41
BL And s 1 0.722376 11.00 11.24 0.24 02.03. 01:18 17 (N) 14
V561 And p 4 0.33479 16.03 16.42 0.39 02.03. 01:18 349 (N) 5
V951 Per s 7 0.270478 12.70 13.14 0.44 02.03. 01:18 322 (NW) 4
V1454 Aql p 10 1.04965 8.05 8.25 0.20 02.03. 01:18 83 (E) -2
V501 CrA p 10 0.4110817 12.80 13.40 0.60 02.03. 01:18 126 (SE) -23
MM Dra s 8 0.2644 14.54 14.54 0.00 02.03. 01:18 31 (NE) 39
XZ And p 1 1.3572855 10.02 12.99 2.97 02.03. 01:18 349 (N) 3
AA UMa s 1 0.468127 10.88 11.53 0.65 02.03. 01:18 281 (W) 58
PZ UMa s 7 0.2626732 12.50 12.50 0.00 02.03. 01:18 290 (W) 57
V835 Cep p 10 0.452238 12.60 12.95 0.35 02.03. 01:18 28 (NE) 32
V1692 Aql s 9 0.609249 11.25 11.40 0.15 02.03. 01:19 80 (E) 1
V747 Her p 8 0.898964 14.40 15.00 0.60 02.03. 01:19 76 (E) 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.