haltuf.org

Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:55 // 15:04 UTC
Civil Twilight (6°): 06:19 // 15:41 UTC
Nautical Twilight (12°): 05:37 // 16:22 UTC
Astronomical Twilight (18°): 04:58 // 17:02 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
YY Gru p 9 0.2926495 12.40 13.20 0.80 26.12. 08:35 122 (SE) -43
EF Boo p 1 0.4205155 9.43 9.99 0.57 26.12. 08:35 282 (W) 77
EK Cru p 10 4.747 8.09 8.18 0.09 26.12. 08:35 207 (SW) -32
RV Per p 1 1.973493 10.30 12.70 2.40 26.12. 08:35 357 (N) -6
HT Lyr p 8 0.8619849 13.20 13.70 0.50 26.12. 08:35 102 (E) 63
RW Com p 1 0.2373465 11.00 11.70 0.70 26.12. 08:35 258 (W) 45
V1222 Tau s 4 0.295362 13.28 13.40 0.12 26.12. 08:36 8 (N) -31
V680 Cyg s 1 1.199142 10.00 10.30 0.30 26.12. 08:36 49 (NE) 39
NY Vir s 1 0.10101597 13.30 13.30 0.00 26.12. 08:36 221 (SW) 30
BW Pup p 10 0.863035 13.60 14.20 0.60 26.12. 08:36 280 (W) -36
OV Dra p 9 0.0587357 19.00 20.70 1.70 26.12. 08:36 324 (NW) 61
V405 Dra p 1 0.413036 11.54 11.88 0.34 26.12. 08:36 68 (E) 66
CL Cet s 10 0.621622 9.87 9.87 0.00 26.12. 08:36 71 (E) -37
V401 Cyg s 1 0.582725 10.64 11.13 0.49 26.12. 08:36 96 (E) 46
V790 Cep p 8 0.3212316 12.62 12.74 0.12 26.12. 08:37 5 (N) 47
IY Aur p 2 2.793376 9.40 10.10 0.70 26.12. 08:37 340 (N) 6
V658 Lyr s 1 0.33026 11.10 11.10 0.00 26.12. 08:37 82 (E) 64
IX Mon p 3 1.103269 12.60 13.10 0.50 26.12. 08:37 314 (NW) -17
V607 Aur p 8 2.066885 10.50 11.30 0.80 26.12. 08:37 347 (N) 16
II Aur p 5 0.918907 14.70 16.20 1.50 26.12. 08:37 346 (N) -4
PT Lib p 10 0.434556 13.90 14.60 0.70 26.12. 08:37 189 (S) 17
V1151 Her p 10 0.27818 12.80 13.05 0.25 26.12. 08:37 137 (SE) 89
V505 Cam s 7 0.336361 13.80 14.40 0.60 26.12. 08:37 349 (N) 48
V934 Cep s 7 0.431014 13.02 13.45 0.43 26.12. 08:38 25 (NE) 40
V964 Per p 8 0.417274 12.40 12.90 0.50 26.12. 08:38 352 (N) 12
VZ Leo s 1 1.089904 11.80 11.80 0.00 26.12. 08:38 287 (W) 8
RZ UMi s 2 0.3373491 12.80 13.50 0.70 26.12. 08:38 358 (N) 53
V696 Pup p 10 0.945 14.30 14.43 0.13 26.12. 08:38 283 (W) -27
IO Boo p 7 0.2711483 13.00 13.50 0.50 26.12. 08:38 229 (SW) 58
GW Boo p 1 0.531544 10.25 10.59 0.34 26.12. 08:38 231 (SW) 51
CZ Aqr s 1 0.8627525 10.98 11.10 0.12 26.12. 08:39 85 (E) -25
ER Sct s 7 1.361056 9.10 9.30 0.20 26.12. 08:39 136 (SE) 22
V1057 Her p 1 0.943522 11.80 12.20 0.40 26.12. 08:39 145 (SE) 54
V1004 Cas p 7 1.181875 12.80 13.30 0.50 26.12. 08:39 26 (NE) 33
CR Scl p 10 0.246539 9.62 9.77 0.15 26.12. 08:39 87 (E) -53
V2698 Oph p 9 1.47028 12.90 13.65 0.75 26.12. 08:39 164 (S) 42
V571 And p 9 0.357641 13.70 14.20 0.50 26.12. 08:39 20 (N) 1
SW Sex p 1 0.13493852 14.80 16.70 1.90 26.12. 08:39 265 (W) 0
V452 Vel p 10 0.525412 10.88 11.05 0.17 26.12. 08:39 254 (W) -42
RT And s 1 0.62892951 8.55 8.88 0.33 26.12. 08:40 41 (NE) 30
V356 Hya p 9 0.911829 7.56 7.69 0.13 26.12. 08:40 200 (S) 10
V1069 Cas p 10 0.4090335 12.52 12.75 0.23 26.12. 08:40 24 (NE) 20
AX Vul p 1 2.024835 11.00 12.80 1.80 26.12. 08:40 89 (E) 33
V1918 Cyg s 1 0.4131754 10.59 10.59 0.00 26.12. 08:40 65 (NE) 58
V499 Cyg p 7 0.7507552 13.10 13.40 0.30 26.12. 08:40 83 (E) 40
V1046 Her s 8 4.2145 12.50 12.50 0.00 26.12. 08:40 146 (SE) 60
W UMa p 1 0.3336367 7.75 8.48 0.73 26.12. 08:40 315 (NW) 37
PS Dra p 10 0.43747 13.05 13.35 0.30 26.12. 08:40 329 (NW) 74
RZ Cas p 1 1.195251 6.18 7.72 1.54 26.12. 08:40 7 (N) 30
KV Gem s 1 0.358522 12.40 12.85 0.45 26.12. 08:41 319 (NW) -15
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.