haltuf.org

Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:47 // 15:00 UTC
Civil Twilight (6°): 06:11 // 15:36 UTC
Nautical Twilight (12°): 05:29 // 16:17 UTC
Astronomical Twilight (18°): 04:50 // 16:57 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
RZ UMi s 2 0.3373491 12.80 13.50 0.70 12.12. 12:41 355 (N) 51
IO Cep s 1 1.235808 11.40 11.70 0.30 12.12. 12:41 55 (NE) 70
BB Peg p 1 0.361501 10.80 11.48 0.68 12.12. 12:41 113 (SE) 38
V1031 Her p 7 1.436758 12.10 12.50 0.40 12.12. 12:41 237 (SW) 49
EQ Com p 1 0.3618824 14.40 15.90 1.50 12.12. 12:41 283 (W) 12
CK Aqr s 6 0.2833722 12.90 12.90 0.00 12.12. 12:41 149 (SE) 24
AU Ser s 1 0.3864975 10.90 11.61 0.71 12.12. 12:41 251 (W) 44
BI Vul p 1 0.2518236 14.15 14.90 0.75 12.12. 12:41 119 (SE) 56
CL CrB p 8 0.318808 11.41 11.72 0.31 12.12. 12:42 263 (W) 55
GZ Aqr p 4 0.302781 14.60 15.50 0.90 12.12. 12:42 124 (SE) 16
V502 Her p 1 0.3692772 12.80 13.70 0.90 12.12. 12:42 233 (SW) 65
V678 And p 8 0.361708 13.72 14.14 0.42 12.12. 12:42 70 (E) 46
V542 Hya p 10 0.381025 10.28 10.40 0.12 12.12. 12:42 296 (NW) -37
FZ CVn s 9 0.358335 13.50 13.80 0.30 12.12. 12:42 291 (W) 37
NO Boo p 10 3.4934 11.19 11.42 0.23 12.12. 12:42 259 (W) 28
G5817.0435 Aqr s 7 0.407648 10.84 10.84 0.00 12.12. 12:43 130 (SE) 13
V734 CrA p 9 0.978382 11.08 12.00 0.92 12.12. 12:43 183 (S) -3
G4708.0841 Cet p 3 0.361938 12.22 12.78 0.56 12.12. 12:43 66 (NE) -20
V1815 Cyg p 1 0.483976 11.20 11.50 0.30 12.12. 12:43 77 (E) 62
NY Lyr p 1 0.4408 12.70 13.20 0.50 12.12. 12:43 175 (S) 74
CR Lac p 10 0.36689 13.90 14.70 0.80 12.12. 12:43 67 (NE) 57
KW Boo p 5 0.348865 14.00 14.50 0.50 12.12. 12:43 274 (W) 33
V1115 Cas p 1 0.323283 13.00 13.00 0.00 12.12. 12:43 45 (NE) 36
V1347 Cen p 10 1.251973 10.30 11.20 0.90 12.12. 12:43 237 (SW) -12
V879 Aql p 9 0.2710068 13.10 14.80 1.70 12.12. 12:44 188 (S) 51
WX Cnc p 1 1.2245895 10.50 11.20 0.70 12.12. 12:44 340 (N) -4
V400 Lyr p 1 0.253427 12.70 13.35 0.65 12.12. 12:44 177 (S) 78
IM Lac s 1 1.268337 12.90 13.20 0.30 12.12. 12:44 68 (E) 63
OU Ser p 1 0.2967662 8.25 8.43 0.18 12.12. 12:44 255 (W) 33
V413 Gem p 7 0.532812 14.55 15.00 0.45 12.12. 12:44 4 (N) -26
HR UMa p 6 0.737064 8.78 8.94 0.16 12.12. 12:45 324 (NW) 29
G0267.0253 Leo p 9 0.446457 10.46 10.86 0.40 12.12. 12:45 293 (NW) -13
V639 Aur p 4 0.3571 14.01 14.85 0.84 12.12. 12:45 12 (N) 14
PR Boo s 10 0.371281 13.70 13.70 0.00 12.12. 12:45 286 (W) 51
V1147 Her p 10 0.254469 13.80 14.30 0.50 12.12. 12:45 277 (W) 57
V1092 Her p 4 0.384539 11.93 12.43 0.50 12.12. 12:45 237 (SW) 60
IO Boo p 7 0.2711483 13.00 13.50 0.50 12.12. 12:45 276 (W) 28
V594 Cen p 10 0.3170973 13.70 14.50 0.80 12.12. 12:45 234 (SW) -33
QR Car p 10 0.749008 10.00 10.50 0.50 12.12. 12:45 214 (SW) -64
OZ Del p 10 0.911314 10.48 10.77 0.29 12.12. 12:45 149 (SE) 56
V881 Per p 1 0.387377 10.71 11.04 0.33 12.12. 12:45 46 (NE) 14
V1360 Her p 6 1.419237 12.80 13.84 1.04 12.12. 12:46 188 (S) 59
AF LMi p 6 0.406597 14.00 14.60 0.60 12.12. 12:46 319 (NW) 4
VW Tri p 1 0.298863 13.90 14.40 0.50 12.12. 12:46 59 (NE) 17
XY LMi p 1 0.436886 10.70 11.10 0.40 12.12. 12:46 319 (NW) 3
V2637 Oph s 7 0.386173 11.80 12.21 0.41 12.12. 12:47 218 (SW) 39
ZZ Cas s 1 1.243527 10.70 10.90 0.20 12.12. 12:47 42 (NE) 47
RS Ser s 7 0.59814 10.80 11.40 0.60 12.12. 12:47 195 (S) 26
TT Her p 1 0.912078 9.61 10.34 0.73 12.12. 12:47 233 (SW) 47
MZ Dra p 10 0.840374 11.86 12.10 0.24 12.12. 12:47 338 (N) 45
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.