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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:46 // 15:35 UTC
Civil Twilight (6°): 06:11 // 16:10 UTC
Nautical Twilight (12°): 05:31 // 16:50 UTC
Astronomical Twilight (18°): 04:53 // 17:28 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V643 Her p 4 1.223089 13.50 15.00 1.50 21.01. 11:40 236 (SW) 53
WZ Cap p 9 0.3130867 14.00 14.70 0.70 21.01. 11:40 170 (S) 24
AI Tri p 3 0.19174566 16.00 16.50 0.50 21.01. 11:40 77 (E) 29
SY Hor p 10 0.3116395 11.48 12.34 0.86 21.01. 11:41 113 (SE) -46
V477 Her p 8 0.3251804 14.90 15.50 0.60 21.01. 11:41 258 (W) 45
V1189 Aql p 10 0.3154 13.50 14.50 1.00 21.01. 11:41 212 (SW) 37
V1054 Her p 4 0.648206 11.90 12.30 0.40 21.01. 11:41 247 (SW) 35
V1193 Cyg s 1 0.5037687 12.70 13.10 0.40 21.01. 11:41 343 (N) 80
VZ Cru p 3 1.1258132 11.49 12.10 0.61 21.01. 11:41 223 (SW) -57
V375 Gem p 7 0.652615 12.70 13.60 0.90 21.01. 11:41 21 (N) -21
BW Leo p 1 0.3373728 14.70 15.50 0.80 21.01. 11:41 319 (NW) -13
V728 Her s 1 0.4712895 10.90 11.40 0.50 21.01. 11:41 277 (W) 54
NSV 00292 Cet p 9 0.57009 13.50 14.50 1.00 21.01. 11:42 116 (SE) 16
HU And p 10 0.2857905 16.50 17.20 0.70 21.01. 11:42 81 (E) 49
IW Boo p 4 0.264742 13.40 13.70 0.30 21.01. 11:42 305 (NW) 28
V1258 Cen p 10 0.08885 15.40 22.20 6.80 21.01. 11:42 267 (W) -40
BE Per p 6 2.159252 14.50 15.30 0.80 21.01. 11:42 53 (NE) 30
GP Boo p 1 0.81877 11.10 11.40 0.30 21.01. 11:43 284 (W) 20
MX Ser p 4 0.30776 13.20 13.68 0.48 21.01. 11:43 251 (W) 11
V457 Mon p 4 0.950954 13.60 14.40 0.80 21.01. 11:43 35 (NE) -37
EL Boo p 1 0.4137625 9.38 9.52 0.15 21.01. 11:43 279 (W) 11
BO Per s 6 9.16024 12.00 12.00 0.00 21.01. 11:43 47 (NE) 36
V1538 Aql s 5 0.73225 12.30 12.60 0.30 21.01. 11:43 209 (SW) 43
V1053 Cyg p 10 2.00144 15.50 16.50 1.00 21.01. 11:43 337 (NW) 87
XX Cas p 5 3.067179 10.00 10.70 0.70 21.01. 11:43 46 (NE) 51
V865 Cyg p 2 0.3653018 14.00 14.70 0.70 21.01. 11:43 229 (SW) 68
TZ Boo s 1 0.29716095 10.41 10.82 0.41 21.01. 11:44 295 (NW) 32
EQ CMi p 6 0.479536 12.90 13.40 0.50 21.01. 11:45 12 (N) -38
V425 Ser s 8 0.544293 11.70 11.70 0.00 21.01. 11:45 277 (W) 20
DD Aqr p 1 0.7210105 10.90 11.70 0.80 21.01. 11:45 143 (SE) 35
BZ Eri s 1 0.6641701 9.00 9.21 0.21 21.01. 11:45 78 (E) -18
V612 Cen p 10 5.775874 13.00 13.60 0.60 21.01. 11:45 222 (SW) -51
OO Cyg s 7 0.2620015 14.10 14.10 0.00 21.01. 11:45 225 (SW) 74
V369 Sge p 7 0.3958288 13.20 14.00 0.80 21.01. 11:45 201 (S) 57
V979 Cyg s 1 0.3737045 14.20 14.70 0.50 21.01. 11:45 219 (SW) 69
V687 Her p 4 0.321451 14.40 15.00 0.60 21.01. 11:45 270 (W) 31
AH Tau p 1 0.3326733 11.25 11.92 0.67 21.01. 11:45 63 (NE) 10
AB Tel p 10 0.32597 13.40 14.10 0.70 21.01. 11:46 201 (S) -15
V470 Cam s 1 0.0956467 14.10 14.25 0.15 21.01. 11:46 11 (N) 28
V1047 Her p 1 0.320736 12.26 12.78 0.52 21.01. 11:46 268 (W) 47
HT Vir s 1 0.4076729 7.06 7.48 0.42 21.01. 11:46 286 (W) -6
HH Lac p 10 0.200593 14.00 15.50 1.50 21.01. 11:46 63 (NE) 70
WX UMi p 10 0.38714 14.40 15.10 0.70 21.01. 11:46 339 (N) 43
NN Ser p 1 0.1300801 17.00 23.00 6.00 21.01. 11:46 266 (W) 20
HI Pup s 10 0.4326186 10.70 11.00 0.30 21.01. 11:46 98 (E) -78
BF Cru s 10 0.4988062 12.90 13.20 0.30 21.01. 11:46 225 (SW) -58
AW Cam p 5 0.7713465 8.22 8.66 0.44 21.01. 11:47 12 (N) 32
G4691.0773 Cet s 6 0.584638 11.56 11.56 0.00 21.01. 11:47 96 (E) 2
PY Boo p 9 0.278049 12.10 12.65 0.55 21.01. 11:47 305 (NW) 42
V1170 Her p 10 0.413998 12.20 12.50 0.30 21.01. 11:47 288 (W) 45
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.