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Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:50 // 16:35 UTC
Civil Twilight (6°): 05:19 // 17:06 UTC
Nautical Twilight (12°): 04:42 // 17:43 UTC
Astronomical Twilight (18°): 04:05 // 18:21 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V473 Cam p 7 0.298438 11.55 12.20 0.65 24.02. 23:00 343 (N) 58
V927 Mon p 8 0.361879 10.90 11.17 0.27 24.02. 23:00 240 (SW) 28
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 24.02. 23:00 99 (E) -27
V342 Lac s 1 0.700587 12.40 12.90 0.50 24.02. 23:01 1 (N) 12
RT And s 1 0.62892951 8.55 8.88 0.33 24.02. 23:01 352 (N) 14
V961 Cas s 7 0.75981 12.00 12.00 0.00 24.02. 23:01 342 (N) 19
VY Cnc p 10 0.7194195 11.90 12.40 0.50 24.02. 23:01 215 (SW) 55
IP Peg s 1 0.15820616 13.00 13.00 0.00 24.02. 23:01 345 (N) -20
GP Vul s 1 1.0325 10.70 11.20 0.50 24.02. 23:01 33 (NE) -4
RT Lac s 7 5.0739 8.84 9.54 0.70 24.02. 23:01 4 (N) 4
V404 Dra p 10 0.3476427 11.57 11.77 0.20 24.02. 23:01 36 (NE) 21
IS CMa p 7 0.616985 6.93 7.44 0.50 24.02. 23:01 229 (SW) -6
KO Ara s 9 0.3825476 13.30 13.30 0.00 24.02. 23:02 123 (SE) -49
UX Her s 1 1.54886 9.05 9.11 0.06 24.02. 23:02 62 (NE) -1
V1054 Cyg p 10 3.35 15.80 17.00 1.20 24.02. 23:02 15 (N) 16
WZ Mic p 10 1 12.90 14.40 1.50 24.02. 23:02 74 (E) -74
V497 Cam p 5 0.554646 13.50 14.05 0.55 24.02. 23:02 355 (N) 56
PS Boo p 10 0.28164 12.30 12.60 0.30 24.02. 23:02 59 (NE) 45
CT Her p 1 1.7863748 10.60 11.70 1.10 24.02. 23:02 78 (E) 14
V448 Cas s 7 0.574084 14.50 15.00 0.50 24.02. 23:02 341 (N) 24
AG Ari s 7 1.963115 8.16 8.16 0.00 24.02. 23:03 301 (NW) -8
PT Vir s 7 0.3081795 13.38 13.50 0.12 24.02. 23:03 137 (SE) 43
LU Lib p 10 0.351671 13.50 14.30 0.80 24.02. 23:03 108 (E) -8
CD Tri s 3 0.369035 12.14 12.14 0.00 24.02. 23:03 314 (NW) 10
V1713 Aql p 8 0.531732 10.61 11.15 0.54 24.02. 23:03 48 (NE) -27
V569 Lyr p 6 1.2397626 11.90 12.30 0.40 24.02. 23:04 45 (NE) 15
V870 Ara s 7 0.399826 9.00 9.00 0.00 24.02. 23:04 126 (SE) -53
G0330.1394 Vir p 8 0.436873 11.34 11.83 0.49 24.02. 23:04 105 (E) 17
NR Boo p 2 0.356731 12.00 12.50 0.50 24.02. 23:04 99 (E) 22
V1022 Tau p 2 0.347171 14.96 15.72 0.77 24.02. 23:04 292 (W) 18
RR Cen s 9 0.6056895 7.27 7.63 0.36 24.02. 23:04 149 (SE) -28
RW Com s 1 0.2373465 11.00 11.56 0.56 24.02. 23:04 122 (SE) 56
V436 Peg p 9 0.406733 13.35 13.57 0.22 24.02. 23:04 15 (N) -23
G6891.1025 Sgr s 8 0.405543 9.00 9.00 0.00 24.02. 23:05 62 (NE) -51
BB CMi s 1 0.7928535 10.00 10.80 0.80 24.02. 23:05 229 (SW) 35
DO Leo p 7 0.2345148 16.00 17.00 1.00 24.02. 23:05 174 (S) 55
G5811.0437 Aqr p 6 0.297387 13.75 13.75 0.00 24.02. 23:05 357 (N) -48
IU Aps s 10 0.3046 14.20 14.60 0.40 24.02. 23:05 166 (S) -50
V393 Gem p 9 0.3639 16.90 17.14 0.24 24.02. 23:05 267 (W) 35
V864 Mon s 5 0.358427 9.90 10.50 0.60 24.02. 23:05 232 (SW) 22
V1215 Her p 10 0.312752 14.30 15.00 0.70 24.02. 23:05 50 (NE) 33
V513 Her p 3 0.3037692 15.30 15.70 0.40 24.02. 23:05 61 (NE) 7
IT Her p 1 0.3393957 12.90 13.30 0.40 24.02. 23:05 48 (NE) 0
SW Gru p 10 0.28812 13.50 14.00 0.50 24.02. 23:06 42 (NE) -83
V1004 Cyg p 1 0.6856946 12.60 13.40 0.80 24.02. 23:06 32 (NE) 0
V760 Cep p 10 0.316492 14.79 15.22 0.43 24.02. 23:06 357 (N) 46
HP Mon p 8 1.454616 13.20 15.40 2.20 24.02. 23:06 233 (SW) 20
V349 Dra p 10 0.3898685 11.30 11.70 0.40 24.02. 23:06 52 (NE) 39
V1091 Her s 1 0.393559 12.04 12.04 0.00 24.02. 23:06 58 (NE) 21
NU TrA p 10 1.92834 11.72 12.75 1.03 24.02. 23:06 149 (SE) -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.