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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:01 // 16:26 UTC
Civil Twilight (6°): 05:29 // 16:57 UTC
Nautical Twilight (12°): 04:52 // 17:35 UTC
Astronomical Twilight (18°): 04:14 // 18:12 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
GW Cep s 1 0.3188312 11.40 12.00 0.60 20.02. 03:59 4 (N) 41
AV Del p 8 3.853448 10.70 12.70 2.00 20.02. 03:59 85 (E) 11
G5777.0383 Aqr p 6 0.579077 13.47 13.47 0.00 20.02. 03:59 92 (E) -12
V402 Aur p 3 0.603498 8.84 8.98 0.14 20.02. 03:59 334 (NW) -4
GM Aqr s 6 0.367282 13.80 13.80 0.00 20.02. 03:59 76 (E) -15
EQ UMa p 6 0.3581533 12.40 12.60 0.20 20.02. 03:59 314 (NW) 35
TX CMi p 1 0.3892173 14.00 15.00 1.00 20.02. 03:59 288 (W) -9
EM TrA s 10 2.13147 10.10 10.40 0.30 20.02. 03:59 180 (S) -28
IN Cnc p 5 0.501459 13.00 13.65 0.65 20.02. 03:59 278 (W) 15
V648 Lyr s 1 0.368752 13.22 13.62 0.40 20.02. 04:00 84 (E) 54
BE Aur p 10 2.104551 13.50 14.70 1.20 20.02. 04:00 334 (NW) -6
V447 Vel p 8 0.9719 11.73 12.24 0.51 20.02. 04:00 244 (SW) -39
GV Aqr p 4 0.33677 13.60 14.00 0.40 20.02. 04:00 78 (E) -20
XZ Cnc p 1 0.714673 9.80 10.20 0.40 20.02. 04:01 285 (W) 5
V1097 Her p 1 0.360849 10.75 11.30 0.55 20.02. 04:01 114 (SE) 53
BH Cas p 1 0.4058927 12.30 12.70 0.40 20.02. 04:01 21 (N) 24
V857 Her p 1 0.38223 10.90 11.50 0.60 20.02. 04:01 111 (E) 68
V368 Tel p 10 0.286829 11.25 12.37 1.12 20.02. 04:01 136 (SE) -28
VW Tri p 1 0.298863 13.90 14.40 0.50 20.02. 04:01 12 (N) -6
V935 Her s 10 1.63394 8.49 8.49 0.00 20.02. 04:01 125 (SE) 55
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 20.02. 04:01 151 (SE) 9
CQ Cap p 9 0.690802 8.82 9.21 0.39 20.02. 04:01 97 (E) -17
HX Lac s 4 0.527476 14.20 14.80 0.60 20.02. 04:01 45 (NE) 28
OQ Boo s 8 0.398071 12.17 12.25 0.08 20.02. 04:01 179 (S) 68
DE CVn p 1 0.3641396 13.68 13.81 0.13 20.02. 04:01 264 (W) 73
V337 Vir s 5 0.352857 13.30 13.80 0.50 20.02. 04:01 221 (SW) 34
RY Cnc s 1 1.092946 12.99 11.99 -1.00 20.02. 04:02 287 (W) 12
V1102 Her s 1 0.3090057 13.60 13.60 0.00 20.02. 04:02 71 (E) 61
FZ Ori s 1 0.3999873 10.70 11.20 0.50 20.02. 04:02 314 (NW) -27
QY Hya p 2 0.292341 9.04 9.36 0.32 20.02. 04:02 217 (SW) 3
PQ Dra p 9 0.3209415 13.90 14.50 0.60 20.02. 04:02 322 (NW) 83
EQ Tau s 1 0.3413474 10.50 10.97 0.47 20.02. 04:02 349 (N) -17
MO Aqr p 2 0.3981435 9.95 10.28 0.33 20.02. 04:02 91 (E) -2
V874 Cyg s 4 0.3487351 13.50 13.80 0.30 20.02. 04:02 87 (E) 36
V754 Cep p 9 0.40905 11.92 11.92 0.00 20.02. 04:02 13 (N) 38
HP Pav p 10 0.2978 14.90 15.70 0.80 20.02. 04:02 154 (SE) -43
DS Pav p 10 0.998902 14.20 15.00 0.80 20.02. 04:02 162 (S) -41
RZ Com p 1 0.338507 10.42 11.13 0.71 20.02. 04:02 241 (SW) 51
AV Pup s 1 0.4350067 10.50 11.00 0.50 20.02. 04:02 267 (W) -19
GZ Aqr p 4 0.302781 14.60 15.50 0.90 20.02. 04:03 76 (E) -21
BG Cen p 10 0.7430987 11.80 12.10 0.30 20.02. 04:03 204 (SW) -31
IW Ara p 9 0.5368513 13.90 14.50 0.60 20.02. 04:03 160 (S) -23
BZ Leo p 8 0.2697257 15.30 16.10 0.80 20.02. 04:03 254 (W) 42
V915 Cen p 10 1.403 7.91 8.50 0.59 20.02. 04:03 203 (SW) -30
V591 Vir p 7 0.350949 12.90 13.35 0.45 20.02. 04:03 187 (S) 43
V574 Lyr p 1 0.2731267 12.01 12.68 0.67 20.02. 04:03 91 (E) 51
V1901 Cyg p 6 0.808907 13.10 13.75 0.65 20.02. 04:03 67 (NE) 22
V1370 Tau p 7 0.295517 10.90 11.20 0.30 20.02. 04:04 324 (NW) -14
HL Cyg p 10 9.676994 14.80 16.00 1.20 20.02. 04:04 87 (E) 36
V1284 Her p 1 0.337146 12.78 13.18 0.40 20.02. 04:04 101 (E) 59
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.