haltuf.org

Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:34 // 15:52 UTC
Civil Twilight (6°): 06:01 // 16:25 UTC
Nautical Twilight (12°): 05:22 // 17:04 UTC
Astronomical Twilight (18°): 04:44 // 17:42 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
CT Tau s 1 0.666827 10.34 11.12 0.78 31.01. 06:58 342 (N) -11
G4694.0116 Cet s 1 0.643459 10.61 10.61 0.00 31.01. 06:58 44 (NE) -34
V874 Cyg s 4 0.3487351 13.50 13.80 0.30 31.01. 06:58 108 (E) 51
IV Gem p 3 0.60269 12.20 13.10 0.90 31.01. 06:58 327 (NW) -2
LU Vir p 1 0.492241 7.84 8.17 0.33 31.01. 06:58 233 (SW) 20
V354 UMa p 7 0.2938285 10.93 11.21 0.28 31.01. 06:58 287 (W) 60
OP Cen p 10 0.4623218 13.10 13.80 0.70 31.01. 06:59 206 (SW) -26
BX Peg s 1 0.280418 11.00 11.62 0.62 31.01. 06:59 83 (E) 30
TU Boo s 1 0.324284 11.80 12.40 0.60 31.01. 06:59 251 (W) 55
ZZ Cyg s 1 0.628613 10.61 10.78 0.17 31.01. 06:59 73 (E) 54
DE Mic p 10 0.410687 7.65 8.05 0.40 31.01. 06:59 131 (SE) -14
V731 Her p 1 0.4264073 13.30 13.90 0.60 31.01. 06:59 129 (SE) 81
V501 CrA s 10 0.4110817 12.80 13.40 0.60 31.01. 06:59 163 (S) -2
V857 Her p 1 0.38223 10.90 11.50 0.60 31.01. 06:59 175 (S) 79
V866 Cep p 10 0.3259 13.40 14.00 0.60 31.01. 06:59 34 (NE) 49
HV Mon p 10 4.5482 13.10 14.70 1.60 31.01. 06:59 309 (NW) -35
G5191.0146 Aqr p 7 0.274688 12.55 12.55 0.00 31.01. 06:59 115 (SE) 10
V963 Oph p 10 0.264743 14.60 15.10 0.50 31.01. 07:00 148 (SE) 43
QX Boo s 9 0.3604665 12.50 12.50 0.00 31.01. 07:00 264 (W) 79
BO Cyg s 1 1.7562315 11.80 12.00 0.20 31.01. 07:00 68 (E) 38
AN UMa s 6 0.07975275 14.90 20.20 5.30 31.01. 07:00 300 (NW) 36
W Crv p 1 0.3880813 11.16 12.50 1.34 31.01. 07:00 245 (SW) 3
BQ Ari p 6 0.282335 10.28 10.55 0.27 31.01. 07:00 30 (NE) -21
V467 And p 10 0.215 15.43 15.73 0.30 31.01. 07:00 53 (NE) 16
VY Com p 8 1.008721 13.90 14.60 0.70 31.01. 07:00 267 (W) 25
GO CVn p 7 0.537569 13.50 13.90 0.40 31.01. 07:00 271 (W) 63
DK Cyg s 1 0.470693 10.37 10.90 0.53 31.01. 07:00 77 (E) 36
TV Aps p 9 0.647493 13.70 14.70 1.00 31.01. 07:01 191 (S) -33
MT Cas p 1 0.313878 13.30 14.13 0.83 31.01. 07:01 37 (NE) 29
PY Lyr p 1 0.385768 12.50 13.50 1.00 31.01. 07:01 111 (E) 54
CL Cir s 6 5.25379 8.57 8.57 0.00 31.01. 07:01 197 (S) -19
VW Tri s 1 0.298863 13.90 14.40 0.50 31.01. 07:01 33 (NE) 0
V405 Dra p 1 0.413036 11.54 11.88 0.34 31.01. 07:01 70 (E) 73
V1457 Cyg p 9 0.5803694 14.50 15.40 0.90 31.01. 07:01 97 (E) 52
V2524 Cyg p 3 0.450677 13.35 13.90 0.55 31.01. 07:02 54 (NE) 59
ZZ Eri p 3 0.45206 13.90 15.00 1.10 31.01. 07:02 12 (N) -50
V591 Lyr s 2 0.300395 11.95 11.95 0.00 31.01. 07:02 114 (SE) 69
V Gru p 10 0.483465 9.50 9.80 0.30 31.01. 07:02 128 (SE) -24
V488 Cyg s 1 0.5605084 12.70 13.00 0.30 31.01. 07:02 98 (E) 47
MY Boo p 8 0.473378 13.70 14.40 0.70 31.01. 07:02 295 (NW) 72
V887 Aql p 6 2.71606 13.15 14.10 0.95 31.01. 07:03 131 (SE) 45
EM Tuc s 4 0.326575 12.16 12.16 0.00 31.01. 07:03 143 (SE) -52
V1025 Her p 7 0.563355 12.10 12.50 0.40 31.01. 07:03 193 (S) 65
V401 Pav p 10 0.327112 11.32 11.90 0.58 31.01. 07:03 171 (S) -27
QS And p 9 0.276678 16.67 17.09 0.42 31.01. 07:03 54 (NE) 8
OO Lac s 5 1.755948 12.50 12.80 0.30 31.01. 07:03 47 (NE) 41
MQ UMa p 1 0.476069 11.57 11.83 0.26 31.01. 07:03 297 (NW) 37
V470 Cam p 1 0.0956467 14.10 14.75 0.65 31.01. 07:04 345 (N) 30
V687 Her s 4 0.321451 14.40 14.90 0.50 31.01. 07:04 196 (S) 63
EZ Car p 6 1.1886882 9.90 10.30 0.40 31.01. 07:04 219 (SW) -43
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.