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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:06 // 16:21 UTC
Civil Twilight (6°): 05:34 // 16:53 UTC
Nautical Twilight (12°): 04:57 // 17:31 UTC
Astronomical Twilight (18°): 04:19 // 18:08 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V457 Cam p 9 0.3033 13.80 14.20 0.40 17.02. 00:01 329 (NW) 56
V407 Aql p 7 1.182018 13.30 15.80 2.50 17.02. 00:01 61 (NE) -21
V421 Dra p 10 0.653567 12.16 12.54 0.38 17.02. 00:01 9 (N) 45
V1051 Her s 10 0.55833 12.50 12.50 0.00 17.02. 00:01 67 (NE) 16
V526 Sgr s 6 1.9194111 9.78 10.20 0.42 17.02. 00:01 87 (E) -45
V1034 Cyg p 1 0.976932 9.60 10.60 1.00 17.02. 00:01 34 (NE) -1
LR Lib p 9 0.590394 13.10 13.70 0.60 17.02. 00:01 121 (SE) -9
NSV 04188 Cnc p 5 0.308035 12.00 13.10 1.10 17.02. 00:02 227 (SW) 44
HK Cep p 10 1.0513 14.20 14.80 0.60 17.02. 00:02 18 (N) 20
AE Phe p 1 0.362374 7.56 8.25 0.69 17.02. 00:02 255 (W) -64
GK CVn p 10 0.4012861 14.40 15.50 1.10 17.02. 00:02 97 (E) 52
V642 Cyg s 7 4.446515 12.90 12.90 0.00 17.02. 00:02 11 (N) 16
V870 Cep s 7 0.301066 10.93 11.15 0.22 17.02. 00:02 6 (N) 22
DQ CMa p 10 0.425025 14.80 15.80 1.00 17.02. 00:02 230 (SW) 10
EM Tuc p 4 0.326575 12.16 12.76 0.60 17.02. 00:02 201 (S) -71
AA And s 1 0.9350967 10.30 10.50 0.20 17.02. 00:02 358 (N) 8
CX Vir s 1 0.7460773 9.80 10.10 0.30 17.02. 00:02 132 (SE) 11
V505 Cyg p 1 0.667664 11.70 12.40 0.70 17.02. 00:02 29 (NE) -1
V687 Her p 4 0.321451 14.40 15.00 0.60 17.02. 00:03 81 (E) 24
OV Dra p 9 0.0587357 19.00 20.70 1.70 17.02. 00:03 30 (NE) 68
G1715.1370 Peg s 1 0.357344 11.84 11.84 0.00 17.02. 00:03 354 (N) -20
RW Cet s 1 0.9751965 10.43 10.50 0.07 17.02. 00:03 294 (NW) -34
V956 Aql s 10 0.3961755 13.90 14.20 0.30 17.02. 00:03 71 (E) -29
EK Aqr s 1 0.61279 10.80 11.23 0.43 17.02. 00:03 343 (N) -48
IR Lac p 9 0.651512 15.20 16.00 0.80 17.02. 00:03 7 (N) 13
EG CVn s 1 0.349276 13.00 13.50 0.50 17.02. 00:03 97 (E) 58
V672 Cen p 10 0.508863 11.60 12.20 0.60 17.02. 00:04 151 (SE) -13
VZ Psc s 1 0.2612592 10.20 10.43 0.23 17.02. 00:04 350 (N) -35
TY Cet p 5 0.323676 11.62 12.10 0.48 17.02. 00:04 291 (W) -35
V354 Aps p 8 0.587153 12.35 12.60 0.25 17.02. 00:04 165 (S) -44
G1213.1483 Ari s 8 0.346282 13.21 13.21 0.00 17.02. 00:04 316 (NW) -8
V463 Cyg p 1 2.117571 10.55 11.15 0.60 17.02. 00:05 39 (NE) 2
V1139 Cen p 10 0.3235554 13.80 14.70 0.90 17.02. 00:05 155 (SE) 5
V535 Ara s 9 0.6293021 7.17 7.71 0.54 17.02. 00:05 130 (SE) -45
KT Aps p 10 0.3742 15.00 15.30 0.30 17.02. 00:05 158 (S) -49
V1241 Tau p 1 0.823271 9.38 10.28 0.90 17.02. 00:05 287 (W) -15
V1230 Tau p 10 0.3524 14.28 14.52 0.24 17.02. 00:05 288 (W) -2
VZ CVn s 1 0.84246163 9.17 9.54 0.37 17.02. 00:06 111 (E) 53
V802 Aql s 6 0.267608 13.40 13.40 0.00 17.02. 00:06 67 (NE) -22
DS CMi p 10 0.649354 11.60 11.90 0.30 17.02. 00:06 239 (SW) 23
V931 Cyg s 1 0.341513 13.90 14.50 0.60 17.02. 00:06 41 (NE) 1
GH Boo s 1 0.65951 11.90 11.90 0.00 17.02. 00:06 102 (E) 46
BD CrB p 9 0.356872 14.20 14.70 0.50 17.02. 00:06 78 (E) 39
V496 Cyg s 3 1.474915 12.10 12.50 0.40 17.02. 00:06 31 (NE) 2
EZ Hya p 1 0.449751 10.40 10.70 0.30 17.02. 00:06 204 (SW) 23
V339 Per p 10 1.099031 15.70 17.50 1.80 17.02. 00:06 304 (NW) 16
BO Her p 5 4.272831 10.70 13.80 3.10 17.02. 00:06 55 (NE) 4
EX Lac s 1 1.739306 13.60 13.60 0.00 17.02. 00:06 2 (N) 13
V635 Cyg s 1 0.760358 13.30 13.50 0.20 17.02. 00:06 13 (N) 10
TY Boo p 1 0.3171485 10.81 11.47 0.66 17.02. 00:07 85 (E) 44
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.