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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:50 // 15:28 UTC
Civil Twilight (6°): 06:15 // 16:03 UTC
Nautical Twilight (12°): 05:35 // 16:43 UTC
Astronomical Twilight (18°): 04:56 // 17:22 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
DW UMa p 1 0.13660653 15.10 16.60 1.50 16.01. 04:32 306 (NW) 65
QR Cen p 10 2.288649 13.10 13.70 0.60 16.01. 04:32 174 (S) -20
IT Cnc s 6 0.363657 12.50 12.90 0.40 16.01. 04:33 268 (W) 30
G5220.0352 Aqr p 6 0.294751 13.75 13.75 0.00 16.01. 04:33 66 (NE) -27
DS Psc p 4 0.3424915 11.75 12.18 0.43 16.01. 04:33 5 (N) -37
DO Cas s 1 0.684666 8.39 8.61 0.22 16.01. 04:33 349 (N) 22
V891 Cyg p 5 1.905787 9.30 9.90 0.60 16.01. 04:33 67 (NE) 19
V1094 Her p 1 0.392119 12.60 13.10 0.50 16.01. 04:33 84 (E) 43
V384 Ser p 1 0.268729 11.90 12.40 0.50 16.01. 04:34 113 (SE) 49
MR Cas p 1 0.352936 14.90 15.70 0.80 16.01. 04:34 9 (N) 19
EX Psc p 1 0.289482 12.00 12.60 0.60 16.01. 04:34 19 (N) -33
V1352 Tau s 7 6.9097 12.60 12.60 0.00 16.01. 04:34 312 (NW) -1
HZ Dra s 5 0.772934 8.16 8.16 0.00 16.01. 04:34 28 (NE) 44
HT Vir s 1 0.4076729 7.06 7.48 0.42 16.01. 04:34 170 (S) 45
IQ Leo p 10 0.317518 14.70 15.30 0.60 16.01. 04:35 237 (SW) 50
V625 Cen p 10 0.4697059 14.40 15.00 0.60 16.01. 04:35 173 (S) -17
OO Aql s 1 0.506792 9.20 9.20 0.00 16.01. 04:35 78 (E) 2
CZEV090 CMi p 1 0.435898 12.80 12.90 0.10 16.01. 04:35 280 (W) 8
V634 Aur p 9 0.4509 15.00 15.27 0.27 16.01. 04:35 311 (NW) 18
AD And s 1 0.986194 10.90 11.60 0.70 16.01. 04:35 17 (N) 11
V549 And p 10 0.315957 14.00 14.50 0.50 16.01. 04:35 353 (N) 1
HX UMa s 5 0.379156 8.89 9.06 0.17 16.01. 04:36 250 (W) 75
TT Her p 1 0.912078 9.61 10.34 0.73 16.01. 04:36 108 (E) 36
UW Cap p 10 0.6995603 10.90 11.50 0.60 16.01. 04:36 85 (E) -18
KR Com s 1 0.4079692 7.27 7.27 0.00 16.01. 04:36 179 (S) 58
AN Aps p 9 1.045549 12.40 13.10 0.70 16.01. 04:36 169 (S) -36
AL Oph s 6 0.992999 14.10 15.00 0.90 16.01. 04:36 104 (E) 28
BB Vul s 5 0.938919 12.50 12.50 0.00 16.01. 04:36 59 (NE) 10
V865 Cyg s 2 0.3653018 14.00 14.60 0.60 16.01. 04:36 66 (NE) 24
V397 Cep s 1 2.086835 7.39 7.39 0.00 16.01. 04:36 7 (N) 34
V349 Vel p 10 3.02447 9.53 9.68 0.15 16.01. 04:37 207 (SW) -17
V488 Cam s 7 0.2674155 12.80 12.80 0.00 16.01. 04:37 342 (N) 50
I Boo p 1 0.2678178 5.80 6.40 0.60 16.01. 04:37 88 (E) 73
V887 Cep p 10 1.691886 12.50 12.90 0.40 16.01. 04:37 16 (N) 34
IR Vir p 3 0.36938 12.10 12.70 0.60 16.01. 04:37 193 (S) 35
V1184 Cas p 8 0.577 14.10 14.30 0.20 16.01. 04:37 18 (N) 23
BG CrA p 10 0.4527693 14.50 15.30 0.80 16.01. 04:38 120 (SE) -24
IW Boo p 4 0.264742 13.40 13.70 0.30 16.01. 04:38 120 (SE) 78
LQ Com p 1 0.356835 12.80 13.30 0.50 16.01. 04:38 203 (SW) 65
V857 Her s 1 0.38223 10.90 10.90 0.00 16.01. 04:38 87 (E) 52
V496 Mon p 5 0.660764 12.50 13.30 0.80 16.01. 04:38 280 (W) -4
RY Cnc s 1 1.092946 12.99 11.99 -1.00 16.01. 04:39 268 (W) 28
XZ Ari p 7 0.265488 13.85 14.08 0.23 16.01. 04:39 344 (N) -10
PR Dra p 10 0.374751 13.30 13.60 0.30 16.01. 04:39 41 (NE) 76
MT UMa s 4 0.800653 11.75 11.75 0.00 16.01. 04:39 260 (W) 70
V401 Cam p 8 0.3158103 13.20 13.70 0.50 16.01. 04:39 336 (NW) 39
V417 Lyr p 4 0.300661 14.90 16.20 1.30 16.01. 04:39 71 (E) 25
V456 Cyg s 1 0.891195 10.80 11.40 0.60 16.01. 04:39 52 (NE) 20
BU Tri p 1 0.295568 14.40 15.00 0.60 16.01. 04:39 350 (N) -2
YY CrB p 1 0.37656 8.64 9.13 0.49 16.01. 04:39 101 (E) 61
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.