haltuf.org

Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:59 // 16:28 UTC
Civil Twilight (6°): 05:27 // 16:59 UTC
Nautical Twilight (12°): 04:50 // 17:36 UTC
Astronomical Twilight (18°): 04:13 // 18:14 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V366 UMa p 8 0.4573045 13.60 14.20 0.60 21.02. 02:03 36 (NE) 76
V1157 Her p 10 0.31589 14.10 14.70 0.60 21.02. 02:03 90 (E) 57
V1040 Her p 7 1.113677 12.50 13.00 0.50 21.02. 02:03 102 (E) 35
LP UMa p 1 0.309901 12.52 12.79 0.27 21.02. 02:03 307 (NW) 66
G1077.0828 Aql s 1 1.705523 8.78 9.30 0.52 21.02. 02:03 71 (E) -2
V439 Dra p 10 0.678602 13.35 13.80 0.45 21.02. 02:04 31 (NE) 39
EX Psc p 1 0.289482 12.00 12.60 0.60 21.02. 02:04 16 (N) -33
IK Per s 1 0.6760305 11.30 11.60 0.30 21.02. 02:04 324 (NW) 12
V732 Her p 2 0.3567417 13.20 14.20 1.00 21.02. 02:04 73 (E) 48
PW UMa p 8 0.5552888 11.10 11.60 0.50 21.02. 02:04 319 (NW) 57
GZ And s 1 0.3050173 10.83 11.58 0.75 21.02. 02:04 349 (N) 6
V1315 Aql p 1 0.13968996 13.80 15.60 1.80 21.02. 02:05 81 (E) 9
AK Her p 1 0.4215225 8.29 8.77 0.48 21.02. 02:05 102 (E) 31
TU Lup p 10 2.9378 12.87 14.05 1.18 21.02. 02:05 165 (S) -12
AQ Cap p 7 0.3173885 13.00 13.90 0.90 21.02. 02:05 81 (E) -32
V576 Aur p 7 1.961843 9.68 9.98 0.30 21.02. 02:06 301 (NW) 14
V1340 Her p 9 0.4189 13.20 13.50 0.30 21.02. 02:06 91 (E) 17
V1234 Tau s 7 0.387939 12.60 12.60 0.00 21.02. 02:06 308 (NW) -17
V450 Per s 1 0.948673 13.00 13.00 0.00 21.02. 02:06 340 (N) 5
EO CVn p 10 0.358884 12.25 12.56 0.31 21.02. 02:06 213 (SW) 71
G2530.1069 CVn p 9 0.361564 12.50 13.50 1.00 21.02. 02:06 212 (SW) 74
V648 Lyr p 1 0.368752 13.22 13.62 0.40 21.02. 02:06 68 (E) 37
V1293 Sco p 9 1.317716 9.77 10.19 0.42 21.02. 02:06 140 (SE) -14
V1175 Cas p 10 3.457188 9.78 10.25 0.47 21.02. 02:06 349 (N) 35
ZZ Eri p 3 0.45206 13.90 15.00 1.10 21.02. 02:07 300 (NW) -36
V2716 Oph p 9 0.545762 13.10 13.60 0.50 21.02. 02:07 119 (SE) 10
QW Cyg p 2 0.5876453 13.90 14.40 0.50 21.02. 02:07 56 (NE) 21
V1167 Her p 3 0.275279 9.89 9.89 0.00 21.02. 02:07 121 (SE) 32
V391 Vir p 1 0.3543161 12.21 12.84 0.63 21.02. 02:07 196 (S) 43
V335 Ori p 10 3.08983 14.90 17.00 2.10 21.02. 02:07 298 (NW) 5
QX And s 1 0.412173 11.25 11.25 0.00 21.02. 02:07 351 (N) -2
CK Aqr s 6 0.2833722 12.90 12.90 0.00 21.02. 02:07 76 (E) -26
V338 Dra p 5 0.2351485 13.30 13.90 0.60 21.02. 02:07 49 (NE) 66
LX Aur p 10 0.362058 15.00 16.50 1.50 21.02. 02:08 312 (NW) 30
NX Cam s 8 0.605772 10.50 10.50 0.00 21.02. 02:08 342 (N) 23
V535 Ara p 9 0.6293021 7.17 7.75 0.58 21.02. 02:08 145 (SE) -30
G9269.1993 Aps p 9 0.364317 10.89 11.20 0.31 21.02. 02:08 173 (S) -35
AS Hya p 4 1.063597 12.02 14.80 2.78 21.02. 02:08 231 (SW) 6
V489 Ser p 9 0.078847 19.20 21.00 1.80 21.02. 02:08 132 (SE) 29
XY LMi s 1 0.436886 10.70 10.70 0.00 21.02. 02:08 254 (W) 56
V2021 Cyg s 3 3.804225 8.90 8.90 0.00 21.02. 02:08 50 (NE) 12
V535 Aur p 5 0.384744 12.73 13.17 0.44 21.02. 02:09 309 (NW) 28
V657 Pup p 10 0.7413 17.00 17.20 0.20 21.02. 02:09 233 (SW) -33
V592 Per p 1 0.7157178 8.30 8.65 0.35 21.02. 02:09 322 (NW) 11
V5528 Sgr p 10 0.3668 17.50 18.10 0.60 21.02. 02:09 117 (SE) -11
TU CMi s 5 0.4334425 14.40 15.10 0.70 21.02. 02:09 271 (W) 10
V631 Aur p 9 0.3459 15.97 16.61 0.64 21.02. 02:09 311 (NW) 18
V450 Mon s 6 2.597008 11.40 12.60 1.20 21.02. 02:10 275 (W) -4
V1004 Cas p 7 1.181875 12.80 13.30 0.50 21.02. 02:10 8 (N) 25
AH Mic p 10 0.387315 13.20 13.60 0.40 21.02. 02:10 102 (E) -46
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.