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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:09 // 16:18 UTC
Civil Twilight (6°): 05:38 // 16:50 UTC
Nautical Twilight (12°): 05:00 // 17:27 UTC
Astronomical Twilight (18°): 04:22 // 18:05 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
PS Boo p 10 0.28164 12.30 12.60 0.30 15.02. 02:27 76 (E) 69
GM Boo s 1 0.361122 11.85 11.85 0.00 15.02. 02:28 136 (SE) 57
V389 Cam p 9 0.439897 11.80 12.50 0.70 15.02. 02:28 337 (NW) 38
GW Cnc p 1 0.2814125 12.60 13.20 0.60 15.02. 02:28 266 (W) 32
HX Eri p 10 0.80615 12.60 13.20 0.60 15.02. 02:28 313 (NW) -51
V680 Cas s 10 1.0838485 12.00 12.00 0.00 15.02. 02:28 12 (N) 32
V2263 Cyg p 7 1.832655 12.36 13.04 0.68 15.02. 02:28 30 (NE) 22
RS Sct p 5 0.6642377 9.78 10.91 1.13 15.02. 02:28 101 (E) -4
U Peg p 1 0.3747772 9.23 9.76 0.53 15.02. 02:29 19 (N) -22
HW Vir s 1 0.11671953 10.50 11.20 0.70 15.02. 02:29 188 (S) 31
BI Vul p 1 0.2518236 14.15 14.90 0.75 15.02. 02:29 48 (NE) 2
V1258 Cen p 10 0.08885 15.40 22.20 6.80 15.02. 02:29 182 (S) 9
V635 Cyg p 1 0.760358 13.30 14.40 1.10 15.02. 02:29 34 (NE) 19
CZ Cha p 10 0.3225055 14.00 14.60 0.60 15.02. 02:29 188 (S) -41
V520 Cas s 1 0.489832 12.50 13.10 0.60 15.02. 02:29 13 (N) 18
FV CVn s 1 0.315365 11.80 12.10 0.30 15.02. 02:29 152 (SE) 71
V576 Cen p 10 0.378016 12.60 13.40 0.80 15.02. 02:30 195 (S) 2
GS Cep s 1 1.471625 10.20 10.20 0.00 15.02. 02:30 20 (N) 21
KP Cep p 1 1.93511 12.80 13.70 0.90 15.02. 02:30 26 (NE) 21
IY UMa p 4 0.0739138 18.40 20.00 1.60 15.02. 02:30 305 (NW) 67
IT Ara s 9 0.5283806 12.50 12.50 0.00 15.02. 02:30 148 (SE) -31
V878 Her s 1 0.529475 9.37 9.37 0.00 15.02. 02:30 65 (NE) 51
V456 Cyg s 1 0.891195 10.80 11.40 0.60 15.02. 02:30 51 (NE) 19
MU Lac p 10 0.2775155 14.10 15.10 1.00 15.02. 02:30 26 (NE) 18
V554 And p 5 0.35291 16.32 16.78 0.46 15.02. 02:31 352 (N) 5
AB CVn p 9 1.29006 14.70 15.40 0.70 15.02. 02:31 220 (SW) 70
V494 Cyg p 8 1.794326 13.50 14.20 0.70 15.02. 02:31 56 (NE) 17
GS Aqr s 3 0.374069 13.20 13.60 0.40 15.02. 02:31 49 (NE) -29
IV Cas s 1 0.9985167 11.20 11.30 0.10 15.02. 02:31 13 (N) 15
BZ Leo p 8 0.2697257 15.30 16.10 0.80 15.02. 02:31 222 (SW) 58
TY Del p 1 1.191132 9.70 10.90 1.20 15.02. 02:31 60 (NE) -7
GM Dra p 4 0.338741 8.79 9.03 0.23 15.02. 02:32 53 (NE) 54
MX Ser p 4 0.30776 13.20 13.68 0.48 15.02. 02:32 130 (SE) 25
BI CVn s 1 0.3842103 10.35 10.75 0.40 15.02. 02:32 189 (S) 76
V864 Mon p 5 0.358427 9.90 10.60 0.70 15.02. 02:32 267 (W) -3
BG Cen p 10 0.7430987 11.80 12.10 0.30 15.02. 02:32 191 (S) -26
V479 Cam p 7 0.325394 13.25 13.70 0.45 15.02. 02:32 336 (NW) 48
G3053.1924 CrB p 1 0.16177042 13.17 13.87 0.70 15.02. 02:32 102 (E) 62
IY Aur s 2 2.793376 9.40 9.40 0.00 15.02. 02:32 313 (NW) 21
PV Boo p 10 0.292588 14.51 15.14 0.63 15.02. 02:33 112 (E) 62
VX Lac p 1 1.0744975 10.90 13.00 2.10 15.02. 02:33 29 (NE) 5
LN Dra p 2 0.612142 12.00 12.55 0.55 15.02. 02:34 59 (NE) 49
DR CVn s 1 0.329058 11.70 11.95 0.25 15.02. 02:34 205 (SW) 75
V1062 Her s 1 0.251436 13.10 13.10 0.00 15.02. 02:34 72 (E) 47
V417 Lyr s 4 0.300661 14.90 14.90 0.00 15.02. 02:34 70 (E) 24
V532 And p 10 0.39902 13.50 13.80 0.30 15.02. 02:34 357 (N) -1
CO Lac s 1 1.5422075 10.28 10.79 0.51 15.02. 02:34 21 (N) 21
U Col p 10 1.2461718 10.80 11.60 0.80 15.02. 02:34 257 (W) -34
V441 Lac s 1 0.3089166 12.56 12.56 0.00 15.02. 02:34 28 (NE) 20
V1143 Her p 1 0.318275 13.00 14.00 1.00 15.02. 02:34 102 (E) 31
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.