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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:44 // 15:39 UTC
Civil Twilight (6°): 06:09 // 16:13 UTC
Nautical Twilight (12°): 05:30 // 16:52 UTC
Astronomical Twilight (18°): 04:51 // 17:31 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AQ Cap p 7 0.3173885 13.00 13.90 0.90 23.01. 04:55 92 (E) -23
V481 Peg p 9 0.422025 9.55 9.95 0.40 23.01. 04:55 55 (NE) 1
DN Boo p 1 0.447564 11.17 11.38 0.21 23.01. 04:55 186 (S) 54
AP Tau s 3 0.9719742 14.00 14.70 0.70 23.01. 04:55 323 (NW) -4
UU And s 6 1.486302 11.20 11.20 0.00 23.01. 04:55 18 (N) -7
IS CMa s 7 0.616985 6.93 6.93 0.00 23.01. 04:56 268 (W) -39
WZ Sex p 6 1.059163 9.80 10.20 0.40 23.01. 04:56 244 (SW) 18
ZZ PsA p 10 0.373893 9.28 9.56 0.28 23.01. 04:56 90 (E) -37
BI Vul s 1 0.2518236 14.15 14.86 0.71 23.01. 04:56 59 (NE) 9
HX UMa p 5 0.379156 8.89 9.06 0.17 23.01. 04:56 264 (W) 68
RW Dor s 2 0.2854633 10.80 11.20 0.40 23.01. 04:56 214 (SW) -61
V870 Cep s 7 0.301066 10.93 11.15 0.22 23.01. 04:57 29 (NE) 32
KO Aur s 1 3.9537975 10.40 10.40 0.00 23.01. 04:57 322 (NW) 21
V426 Cam p 8 0.347835 13.50 14.00 0.50 23.01. 04:57 336 (NW) 36
NO Aqr p 9 0.32276 14.10 14.70 0.60 23.01. 04:57 91 (E) -16
LT Eri p 1 0.17017 15.00 18.72 3.72 23.01. 04:57 320 (NW) -40
SW Lac p 1 0.320719 8.51 9.39 0.88 23.01. 04:57 37 (NE) 8
CR Del s 8 0.3537417 13.50 13.70 0.20 23.01. 04:58 76 (E) 9
AA Lyr p 1 0.5173146 13.40 14.00 0.60 23.01. 04:58 81 (E) 32
KR Mon s 1 1.150961 11.28 11.28 0.00 23.01. 04:58 272 (W) -3
BT CrB p 9 0.0892 18.90 20.40 1.50 23.01. 04:58 116 (SE) 66
V691 Her s 9 0.58716 13.30 13.30 0.00 23.01. 04:58 129 (SE) 48
DW Dra p 5 1.226363 14.00 15.50 1.50 23.01. 04:58 31 (NE) 50
WZ Leo p 1 1.4081812 11.30 12.00 0.70 23.01. 04:58 266 (W) 28
CC Lyn p 6 0.354627 6.42 6.52 0.10 23.01. 04:59 306 (NW) 27
V452 Vel p 10 0.525412 10.88 11.05 0.17 23.01. 04:59 238 (SW) -26
V477 Lyr p 9 0.471729 14.30 16.00 1.70 23.01. 04:59 90 (E) 36
AF LMi s 6 0.406597 14.00 14.00 0.00 23.01. 04:59 266 (W) 47
GU Leo s 2 0.354085 11.60 11.60 0.00 23.01. 05:00 264 (W) 30
V715 Cen p 10 0.728705 14.00 15.00 1.00 23.01. 05:00 180 (S) 6
V2553 Oph p 1 0.457615 11.30 11.80 0.50 23.01. 05:00 115 (SE) 37
HW Vir s 1 0.11671953 10.50 11.20 0.70 23.01. 05:00 204 (SW) 28
EK Lyn p 9 2.235543 9.73 10.10 0.37 23.01. 05:00 298 (NW) 28
G5818.1148 Aqr p 6 0.9156 12.02 12.02 0.00 23.01. 05:00 68 (E) -36
BG Vul p 1 0.4032397 12.90 13.70 0.80 23.01. 05:00 63 (NE) 6
WZ Cap s 9 0.3130867 14.00 14.00 0.00 23.01. 05:00 86 (E) -23
V576 Cen p 10 0.378016 12.60 13.40 0.80 23.01. 05:00 207 (SW) -1
YZ Cru p 10 0.836728 13.00 13.50 0.50 23.01. 05:00 193 (S) -22
HH Gem p 10 2.53047 13.60 14.20 0.60 23.01. 05:00 296 (NW) -4
V353 Lup p 10 0.67957 12.20 12.80 0.60 23.01. 05:00 169 (S) -4
G1209.1201 Ari p 7 0.351086 13.01 13.01 0.00 23.01. 05:00 6 (N) -22
BH Lyn p 10 0.1558756 13.70 16.30 2.60 23.01. 05:00 307 (NW) 38
EX Del p 1 0.3309877 12.80 13.30 0.50 23.01. 05:00 79 (E) 11
V563 And s 8 0.3031916 13.70 14.00 0.30 23.01. 05:00 2 (N) -3
G0645.0085 Ari p 8 0.35522 12.88 12.88 0.00 23.01. 05:01 354 (N) -25
DM Sge s 7 2.775321 11.00 11.00 0.00 23.01. 05:01 88 (E) 23
V831 Oph p 10 0.62616 13.80 14.90 1.10 23.01. 05:01 113 (SE) 29
NO Cam s 1 0.430755 12.20 12.90 0.70 23.01. 05:01 351 (N) 37
IW Boo s 4 0.264742 13.40 13.40 0.00 23.01. 05:01 173 (S) 83
V838 Cep p 10 0.532081 12.50 13.05 0.55 23.01. 05:01 34 (NE) 38
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.