Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:31 // 15:56 UTC
Civil Twilight (6°): 05:58 // 16:28 UTC
Nautical Twilight (12°): 05:19 // 17:07 UTC
Astronomical Twilight (18°): 04:41 // 17:45 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1001 Cas p 1 0.429058 13.61 14.71 1.10 01.02. 16:31 287 (W) 66
CV Cyg p 1 0.983425 10.80 11.40 0.60 01.02. 16:31 301 (NW) 25
V453 Cam p 10 0.328046 12.80 13.10 0.30 01.02. 16:31 29 (NE) 54
V501 Her s 1 8.597685 10.50 10.50 0.00 01.02. 16:31 320 (NW) 2
CX Aqr s 1 0.5559864 10.55 10.80 0.25 01.02. 16:31 242 (SW) 20
RT And s 1 0.62892951 8.55 8.88 0.33 01.02. 16:31 294 (NW) 61
HP Mon p 8 1.454616 13.20 15.40 2.20 01.02. 16:32 107 (E) 7
V589 Lyr p 7 0.696433 11.60 12.00 0.40 01.02. 16:32 309 (NW) 24
V373 Cam p 7 0.370807 12.50 13.00 0.50 01.02. 16:32 51 (NE) 67
V737 Cep p 8 0.2987665 11.95 12.33 0.38 01.02. 16:32 318 (NW) 50
V872 Cep p 10 0.2800266 14.80 15.24 0.44 01.02. 16:32 306 (NW) 54
SW Lac s 1 0.320719 8.51 9.31 0.80 01.02. 16:32 272 (W) 52
V388 Gem p 4 0.605945 12.33 13.60 1.27 01.02. 16:33 91 (E) 25
V1022 Oph p 4 0.2394017 15.10 16.12 1.02 01.02. 16:33 321 (NW) -38
CZEV090 CMi s 1 0.435898 12.80 12.89 0.09 01.02. 16:33 96 (E) 21
CZEV139 Lac s 5 1.324325 13.52 13.52 0.00 01.02. 16:33 302 (NW) 56
V562 Aur p 9 0.528805 12.87 13.21 0.34 01.02. 16:33 105 (E) 51
V501 CrA p 10 0.4110817 12.80 13.40 0.60 01.02. 16:33 262 (W) -50
EX Hya p 10 0.068233846 9.60 13.99 4.39 01.02. 16:33 48 (NE) -63
IP Lyr s 2 0.4728055 13.20 13.30 0.10 01.02. 16:33 313 (NW) 9
V1633 Ori s 3 1.149385 12.10 12.10 0.00 01.02. 16:33 112 (E) 23
V514 Mon p 1 0.557388 12.80 13.30 0.50 01.02. 16:33 108 (E) 15
V757 Cen s 1 0.3431685 8.30 8.60 0.30 01.02. 16:34 25 (NE) -76
V1069 Her p 6 0.486617 12.30 13.00 0.70 01.02. 16:34 326 (NW) 16
V1055 Her s 1 0.3154085 11.32 11.32 0.00 01.02. 16:34 328 (NW) 9
V710 And p 10 0.219197 14.01 14.37 0.36 01.02. 16:34 254 (W) 58
V471 Cas p 1 0.4009368 14.10 14.60 0.50 01.02. 16:34 309 (NW) 81
V477 Her p 8 0.3251804 14.90 15.50 0.60 01.02. 16:34 321 (NW) -4
BL Leo s 1 0.28193 13.80 13.80 0.00 01.02. 16:34 36 (NE) -7
V683 Sgr p 10 0.5836082 12.30 12.80 0.50 01.02. 16:34 265 (W) -47
BP Dra s 10 0.9868093 14.40 14.70 0.30 01.02. 16:34 320 (NW) 39
V397 Cep s 1 2.086835 7.39 7.39 0.00 01.02. 16:34 339 (N) 62
V549 And p 10 0.315957 14.00 14.50 0.50 01.02. 16:34 211 (SW) 80
V912 Per p 8 0.5775932 12.01 12.30 0.29 01.02. 16:35 117 (SE) 73
KQ Gem s 1 0.4079905 14.00 14.60 0.60 01.02. 16:35 99 (E) 28
GR Boo p 1 0.3766695 11.45 11.90 0.45 01.02. 16:35 352 (N) -14
V740 Per s 4 0.373042 11.22 11.87 0.65 01.02. 16:35 121 (SE) 66
AS Ser p 1 0.4662346 11.40 12.00 0.60 01.02. 16:35 337 (NW) -35
NN Tel s 10 0.3838 15.00 15.50 0.50 01.02. 16:35 228 (SW) -41
HY Pav p 10 0.351657 11.40 12.30 0.90 01.02. 16:35 204 (SW) -47
V439 Cam p 10 1.1484 12.55 12.83 0.28 01.02. 16:35 28 (NE) 56
TZ CrA p 10 0.686748 9.60 10.33 0.73 01.02. 16:36 256 (W) -50
AH Tau s 1 0.3326733 11.25 11.85 0.60 01.02. 16:36 140 (SE) 60
AY Aqr s 10 0.281995 13.70 14.30 0.60 01.02. 16:36 234 (SW) 3
V1102 Her s 1 0.3090057 13.60 13.60 0.00 01.02. 16:36 326 (NW) 21
PZ CrA p 10 1.16725 13.00 14.50 1.50 01.02. 16:36 263 (W) -50
V1130 Cyg s 5 0.5625602 12.80 12.90 0.10 01.02. 16:36 306 (NW) 22
V1580 Cyg p 9 1.811436 14.00 15.30 1.30 01.02. 16:37 309 (NW) 28
V369 Cam p 8 0.3452048 12.50 13.20 0.70 01.02. 16:37 40 (NE) 67
HX Lac s 4 0.527476 14.20 14.80 0.60 01.02. 16:37 295 (NW) 49
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.