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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:27 // 16:00 UTC
Civil Twilight (6°): 05:54 // 16:33 UTC
Nautical Twilight (12°): 05:15 // 17:11 UTC
Astronomical Twilight (18°): 04:38 // 17:49 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V726 Tau p 10 1.98453 10.90 11.50 0.60 05.02. 07:10 349 (N) -23
EI Sge p 7 0.3882466 14.00 14.80 0.80 05.02. 07:10 117 (SE) 45
V336 TrA p 10 0.266768 10.46 11.20 0.74 05.02. 07:10 189 (S) -24
II Per s 1 0.4798527 13.50 13.60 0.10 05.02. 07:11 8 (N) 5
CM Com s 1 0.5545147 13.00 13.00 0.00 05.02. 07:11 272 (W) 27
V931 Cyg p 1 0.341513 13.90 14.60 0.70 05.02. 07:11 113 (SE) 56
BS UMa s 1 0.3495099 13.70 14.00 0.30 05.02. 07:11 299 (NW) 33
GK Aqr s 1 0.327415 12.40 12.40 0.00 05.02. 07:11 101 (E) 8
CX Ser s 1 0.997289 12.30 13.10 0.80 05.02. 07:11 215 (SW) 37
V Crt p 1 0.7020358 9.90 10.53 0.63 05.02. 07:11 257 (W) -11
TX Eri p 10 0.62858 12.47 12.91 0.44 05.02. 07:11 49 (NE) -51
V405 CrA p 9 1.1748495 12.10 13.50 1.40 05.02. 07:11 168 (S) -3
OZ Dra p 10 0.136647 18.00 20.00 2.00 05.02. 07:12 320 (NW) 58
V495 Aur p 8 1.046379 12.70 13.30 0.60 05.02. 07:12 344 (N) 9
VY Sex s 1 0.4434355 9.01 9.30 0.29 05.02. 07:12 273 (W) -6
RW Com s 1 0.2373465 11.00 11.56 0.56 05.02. 07:13 274 (W) 32
BI Vul s 1 0.2518236 14.15 14.86 0.71 05.02. 07:13 92 (E) 38
DZ Cas s 1 0.784886 11.60 12.00 0.40 05.02. 07:13 44 (NE) 37
V685 Cen p 8 1.190964 8.80 9.10 0.30 05.02. 07:13 224 (SW) -39
V364 UMa s 8 0.3669815 13.40 13.95 0.55 05.02. 07:13 312 (NW) 62
G6891.1025 Sgr p 8 0.405543 9.00 9.00 0.00 05.02. 07:14 144 (SE) 8
LU Lib p 10 0.351671 13.50 14.30 0.80 05.02. 07:14 202 (S) 20
DG Dra p 10 0.571372 9.40 9.40 0.00 05.02. 07:14 56 (NE) 72
V1038 Her s 1 0.26818 11.80 11.80 0.00 05.02. 07:14 193 (S) 73
GG Del p 1 0.563226 12.40 12.80 0.40 05.02. 07:14 118 (SE) 40
V444 Dra p 10 0.3545232 13.55 14.20 0.65 05.02. 07:14 30 (NE) 61
V2357 Oph s 6 0.415568 10.66 10.70 0.04 05.02. 07:14 187 (S) 51
V1295 Sco p 10 2.15767 7.96 8.19 0.23 05.02. 07:14 184 (S) -2
V1143 Her p 1 0.318275 13.00 14.00 1.00 05.02. 07:15 178 (S) 57
V1315 Aql p 1 0.13968996 13.80 15.60 1.80 05.02. 07:15 137 (SE) 45
KW Boo p 5 0.348865 14.00 14.50 0.50 05.02. 07:15 250 (W) 51
V870 Cep p 7 0.301066 10.93 11.17 0.24 05.02. 07:15 45 (NE) 50
V1078 Cen p 10 1.81033 11.96 12.66 0.70 05.02. 07:15 239 (SW) -31
EQ Pup p 9 1.143134 10.20 11.00 0.80 05.02. 07:15 295 (NW) -52
V1787 Cyg p 3 0.739503 12.40 13.60 1.20 05.02. 07:15 60 (NE) 60
BH Lyn p 10 0.1558756 13.70 16.30 2.60 05.02. 07:15 331 (NW) 18
V523 Cas s 1 0.2336923 10.62 11.34 0.72 05.02. 07:15 42 (NE) 26
V472 Cen p 10 0.4227 12.70 13.20 0.50 05.02. 07:15 231 (SW) -13
V497 And p 10 0.3051 14.70 15.50 0.80 05.02. 07:16 53 (NE) 14
SV Ind s 10 0.443299 14.00 14.00 0.00 05.02. 07:16 153 (SE) -22
DV Psc p 1 0.3085358 10.59 11.10 0.51 05.02. 07:16 76 (E) -4
V357 Her p 5 0.28204 13.40 13.95 0.55 05.02. 07:16 147 (SE) 49
EQ UMa s 6 0.3581533 12.40 12.60 0.20 05.02. 07:16 331 (NW) 22
V2769 Ori s 5 0.27872 15.00 15.00 0.00 05.02. 07:16 349 (N) -34
V1069 Her s 6 0.486617 12.30 12.30 0.00 05.02. 07:16 122 (SE) 84
V1030 Cas p 9 0.3042065 13.80 14.25 0.45 05.02. 07:16 46 (NE) 28
V393 Gem p 9 0.3639 16.90 17.14 0.24 05.02. 07:16 348 (N) -15
V1121 Cen p 10 0.996379 10.80 11.60 0.80 05.02. 07:16 236 (SW) -17
IO Boo p 7 0.2711483 13.00 13.50 0.50 05.02. 07:17 253 (W) 46
V2563 Oph s 7 0.372304 11.60 11.60 0.00 05.02. 07:17 165 (S) 40
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.