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 °
BH Del s 5 1.614156 13.20 13.20 0.00 02.02. 04:21 78 (E) 8
YZ Cha s 10 4.45739 11.15 11.15 0.00 02.02. 04:22 190 (S) -40
V916 Cen p 9 1.463225 8.71 8.83 0.12 02.02. 04:22 198 (S) -26
V728 Per p 10 1.8771 12.07 12.35 0.28 02.02. 04:22 355 (N) 6
V797 Cep p 1 0.270449 14.60 15.00 0.40 02.02. 04:22 2 (N) 40
FP Boo s 6 0.640464 10.16 10.16 0.00 02.02. 04:22 105 (E) 73
HV Aqr p 1 0.374457 9.71 10.11 0.40 02.02. 04:22 79 (E) -13
V566 And p 8 0.389694 10.85 11.30 0.45 02.02. 04:22 1 (N) -4
V1141 Cyg p 3 0.595539 11.30 11.80 0.50 02.02. 04:22 70 (E) 32
LV Cam p 4 0.3657282 16.00 16.40 0.40 02.02. 04:22 331 (NW) 29
V362 Dra p 9 0.3472233 12.11 12.89 0.78 02.02. 04:23 33 (NE) 62
V3863 Sgr p 10 0.36492 11.70 12.50 0.80 02.02. 04:23 123 (SE) -5
V911 Ara p 10 0.51275 13.40 14.00 0.60 02.02. 04:23 144 (SE) -17
V1073 Cyg p 1 0.785854 8.23 8.61 0.38 02.02. 04:23 55 (NE) 15
V489 Ser p 9 0.078847 19.20 21.00 1.80 02.02. 04:23 148 (SE) 35
V456 Cyg p 1 0.891195 10.80 11.90 1.10 02.02. 04:23 60 (NE) 27
DP Cep s 4 1.269964 13.90 14.40 0.50 02.02. 04:23 23 (NE) 27
ES UMa s 1 0.5288515 11.00 11.40 0.40 02.02. 04:23 327 (NW) 54
V1187 Her p 1 0.310764 11.14 11.31 0.17 02.02. 04:24 108 (E) 62
UZ Equ p 10 0.486701 9.15 9.35 0.20 02.02. 04:24 70 (E) 1
DE Cep p 8 1.938823 14.10 16.30 2.20 02.02. 04:24 40 (NE) 38
OR Gem p 8 2.02936 13.50 14.00 0.50 02.02. 04:24 301 (NW) 3
V623 Ara p 10 1.7188 14.00 14.50 0.50 02.02. 04:24 160 (S) -21
V524 Hya p 10 0.15 17.12 19.40 2.28 02.02. 04:24 258 (W) 11
V465 CrA p 10 0.3949033 13.70 14.20 0.50 02.02. 04:25 142 (SE) -17
BV Dra p 1 0.350067 7.88 8.48 0.60 02.02. 04:25 28 (NE) 76
PS Del p 9 0.753477 11.95 12.40 0.45 02.02. 04:25 79 (E) 7
LT Com s 1 0.512058 10.61 10.61 0.00 02.02. 04:25 222 (SW) 61
V635 Cen p 10 1.345689 13.50 14.20 0.70 02.02. 04:25 180 (S) -20
V1355 Aql p 5 0.5157905 12.70 13.60 0.90 02.02. 04:25 87 (E) 19
V374 Cas s 1 1.0448105 11.80 12.10 0.30 02.02. 04:25 20 (N) 20
DW UMa s 1 0.13660653 15.10 16.60 1.50 02.02. 04:25 307 (NW) 58
V1033 Her s 1 0.298051 11.19 11.19 0.00 02.02. 04:25 113 (SE) 53
V1119 Her s 4 0.723403 10.05 10.27 0.22 02.02. 04:25 133 (SE) 37
BP Dra p 10 0.9868093 14.40 14.90 0.50 02.02. 04:25 43 (NE) 44
V1094 Her s 1 0.392119 12.60 12.60 0.00 02.02. 04:25 95 (E) 53
ZZ Cep p 1 2.141799 8.60 9.55 0.95 02.02. 04:25 21 (N) 34
V436 Peg p 9 0.406733 13.35 13.57 0.22 02.02. 04:25 66 (NE) 0
V656 Lyr p 10 0.409766 13.20 13.60 0.40 02.02. 04:26 84 (E) 42
V1241 Tau p 1 0.823271 9.38 10.28 0.90 02.02. 04:26 338 (N) -39
V790 Cep s 8 0.3212316 12.62 12.62 0.00 02.02. 04:26 2 (N) 46
QT Boo p 10 0.3190643 11.65 11.80 0.15 02.02. 04:27 83 (E) 78
V2640 Oph s 7 0.419892 12.50 13.20 0.70 02.02. 04:27 122 (SE) 30
HS Aqr s 1 0.7101875 9.35 9.35 0.00 02.02. 04:27 86 (E) -4
Y Cam s 1 3.30568 10.50 10.60 0.10 02.02. 04:27 340 (N) 46
V891 Cep p 4 4.5900372 14.40 15.10 0.70 02.02. 04:27 28 (NE) 29
G5197.0695 Aqr p 7 0.362937 12.88 12.88 0.00 02.02. 04:27 82 (E) -10
G5805.1193 Aqr p 9 0.30678 11.00 11.40 0.40 02.02. 04:27 78 (E) -26
GX Boo p 6 0.38784 12.16 12.32 0.16 02.02. 04:27 189 (S) 64
EH Hya p 10 0.2969053 14.20 15.00 0.80 02.02. 04:27 207 (SW) 2
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.