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Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:57 // 16:29 UTC
Civil Twilight (6°): 05:26 // 17:01 UTC
Nautical Twilight (12°): 04:48 // 17:38 UTC
Astronomical Twilight (18°): 04:11 // 18:15 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
QW Gem s 1 0.3581235 10.33 10.33 0.00 22.02. 09:32 24 (NE) -7
GW Cep s 1 0.3188312 11.40 12.00 0.60 22.02. 09:33 16 (N) 51
BG Cen p 10 0.7430987 11.80 12.10 0.30 22.02. 09:33 222 (SW) -63
V1119 Her p 4 0.723403 10.05 10.54 0.49 22.02. 09:33 251 (W) 23
LN Aps p 10 0.31072 12.80 13.30 0.50 22.02. 09:33 191 (S) -41
TW Cet s 1 0.3168513 10.43 11.14 0.71 22.02. 09:33 114 (SE) -8
V523 Aur s 1 0.330437 13.30 13.30 0.00 22.02. 09:33 15 (N) 3
CQ Cep s 6 1.641247 8.63 8.63 0.00 22.02. 09:33 57 (NE) 72
V1184 Aql p 6 0.565604 13.10 13.50 0.40 22.02. 09:34 218 (SW) 45
DX Per p 8 2.911953 15.20 16.20 1.00 22.02. 09:34 47 (NE) 41
V477 Lyr p 9 0.471729 14.30 16.00 1.70 22.02. 09:34 240 (SW) 56
V829 Her s 1 0.358153 11.90 11.90 0.00 22.02. 09:34 272 (W) 47
BH Cas s 1 0.4058927 12.30 12.30 0.00 22.02. 09:34 52 (NE) 58
V424 Cam s 8 0.325849 13.15 13.15 0.00 22.02. 09:34 13 (N) 36
MX Mon s 7 0.686442 11.40 11.70 0.30 22.02. 09:34 31 (NE) -41
V438 Nor p 10 0.4214 16.57 17.00 0.43 22.02. 09:34 219 (SW) -32
V1823 Cyg s 6 0.846257 11.72 11.72 0.00 22.02. 09:35 204 (SW) 74
XY LMi s 1 0.436886 10.70 10.70 0.00 22.02. 09:35 337 (NW) -4
NR Boo p 2 0.356731 12.00 12.50 0.50 22.02. 09:35 275 (W) 11
V426 Aur p 7 1.419103 10.55 10.76 0.21 22.02. 09:36 38 (NE) 6
V880 Mon p 10 0.372458 8.21 8.41 0.20 22.02. 09:36 39 (NE) -44
IY Pav p 10 0.8881 12.00 13.10 1.10 22.02. 09:36 181 (S) -31
V365 Sge p 1 0.369126 13.11 13.81 0.70 22.02. 09:36 197 (S) 57
MN Cen p 7 3.489132 8.60 9.00 0.40 22.02. 09:36 227 (SW) -65
BO Ari p 1 0.3181937 10.00 10.50 0.50 22.02. 09:36 78 (E) 26
V1815 Cyg s 1 0.483976 11.20 11.20 0.00 22.02. 09:36 92 (E) 77
V1097 Cen p 10 0.91095 11.70 12.70 1.00 22.02. 09:36 226 (SW) -63
GR Boo p 1 0.3766695 11.45 11.90 0.45 22.02. 09:37 285 (W) 22
EH Lyn p 1 0.326743 13.00 13.28 0.28 22.02. 09:37 357 (N) -6
AC Cnc p 1 0.3004773 13.80 15.40 1.60 22.02. 09:37 1 (N) -27
FR Del p 8 0.3497468 15.00 15.30 0.30 22.02. 09:37 177 (S) 52
GH Lac s 1 0.5326205 14.30 14.30 0.00 22.02. 09:38 88 (E) 71
BT Gem p 3 1.2369358 13.90 15.30 1.40 22.02. 09:38 36 (NE) -9
X Tri p 1 0.97153 8.55 11.27 2.72 22.02. 09:38 79 (E) 28
HP Pav s 10 0.2978 14.90 15.50 0.60 22.02. 09:39 183 (S) -31
G1209.1201 Ari p 7 0.351086 13.01 13.01 0.00 22.02. 09:39 89 (E) 23
V1197 Cyg p 10 0.73783 15.00 16.10 1.10 22.02. 09:39 341 (N) 83
TZ Hyi p 10 0.6858755 13.09 13.94 0.85 22.02. 09:39 147 (SE) -45
V428 Cam s 8 0.290606 12.85 12.85 0.00 22.02. 09:39 10 (N) 39
V514 Mon p 1 0.557388 12.80 13.30 0.50 22.02. 09:39 37 (NE) -34
LS Peg p 8 0.1733 11.60 13.00 1.40 22.02. 09:39 155 (SE) 52
GQ Tau p 1 1.53178 11.20 12.20 1.00 22.02. 09:40 41 (NE) -3
V647 Ori s 1 0.9775543 11.50 11.90 0.40 22.02. 09:40 43 (NE) -28
G0645.0085 Ari p 8 0.35522 12.88 12.88 0.00 22.02. 09:40 83 (E) 14
V640 Aur p 1 0.3279975 12.52 13.25 0.73 22.02. 09:40 25 (NE) 18
EU Vul s 3 0.883049 12.90 13.30 0.40 22.02. 09:40 208 (SW) 60
BF Dor p 9 0.352271 13.00 13.20 0.20 22.02. 09:40 145 (SE) -64
V351 Lib p 4 0.349735 13.40 14.10 0.70 22.02. 09:40 251 (W) 1
V870 Ara p 7 0.399826 9.00 9.39 0.40 22.02. 09:40 203 (SW) -22
V1047 Her s 1 0.320736 12.26 12.26 0.00 22.02. 09:41 268 (W) 47
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.