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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 °
CW Sge s 1 0.6603618 11.00 11.70 0.70 20.02. 09:45 201 (S) 58
OS Lup p 10 0.3741337 10.33 11.05 0.72 20.02. 09:45 241 (SW) -26
ZZ Cyg s 1 0.628613 10.61 10.78 0.17 20.02. 09:45 234 (SW) 85
LR Lib p 9 0.590394 13.10 13.70 0.60 20.02. 09:45 243 (SW) -13
FW Vel s 9 2.384022 9.50 10.00 0.50 20.02. 09:46 251 (W) -71
V401 Cam s 8 0.3158103 13.20 13.60 0.40 20.02. 09:46 18 (N) 35
V2650 Oph p 7 0.384054 12.57 13.20 0.63 20.02. 09:46 238 (SW) 34
V901 Cen s 1 0.3542133 11.94 11.94 0.00 20.02. 09:46 252 (W) -67
V439 Dra p 10 0.678602 13.35 13.80 0.45 20.02. 09:46 346 (N) 73
V415 Gem s 1 0.350606 12.40 12.70 0.30 20.02. 09:47 29 (NE) -20
BRHV146 Gem s 1 0.350606 12.40 12.70 0.30 20.02. 09:47 29 (NE) -20
V891 Aql p 10 0.419508 15.40 15.80 0.40 20.02. 09:47 201 (S) 38
MS Vir s 1 0.3124379 9.34 9.67 0.33 20.02. 09:47 266 (W) -20
V368 Sge p 10 0.415859 12.20 12.55 0.35 20.02. 09:47 204 (SW) 57
V1367 Tau s 1 0.347677 11.29 11.29 0.00 20.02. 09:47 44 (NE) -4
V1305 Cyg s 1 0.900903 11.40 11.50 0.10 20.02. 09:47 217 (SW) 75
V434 Cep p 10 1.52 9.12 9.32 0.19 20.02. 09:47 18 (N) 73
MM Dra s 8 0.2644 14.54 14.54 0.00 20.02. 09:47 342 (N) 74
G0267.0253 Leo s 9 0.446457 10.46 10.46 0.00 20.02. 09:48 315 (NW) -26
V797 Cep p 1 0.270449 14.60 15.00 0.40 20.02. 09:48 15 (N) 52
ER Ori p 1 0.4234005 9.32 9.93 0.61 20.02. 09:48 67 (NE) -29
V445 Peg s 1 0.40465 14.00 14.00 0.00 20.02. 09:48 154 (SE) 65
EI Lib p 10 1.986891 9.50 10.50 1.00 20.02. 09:48 247 (SW) -11
V1851 Ori p 1 0.276946 12.00 12.50 0.50 20.02. 09:48 55 (NE) -13
CL Tri p 10 0.578771 11.70 12.15 0.45 20.02. 09:49 72 (E) 27
CI CVn p 3 0.8158745 9.36 9.87 0.51 20.02. 09:49 318 (NW) 23
UZ Oct s 10 1.149383 9.03 9.48 0.45 20.02. 09:49 173 (S) -52
NN Ser p 1 0.1300801 17.00 23.00 6.00 20.02. 09:49 267 (W) 20
MO Pup p 9 3.671778 11.87 12.63 0.76 20.02. 09:49 30 (NE) -49
V1061 Tau s 8 1.385222 7.95 7.95 0.00 20.02. 09:49 51 (NE) 0
BV Tri p 1 0.494177 14.10 14.30 0.20 20.02. 09:49 70 (E) 33
I Boo s 1 0.2678178 5.80 6.29 0.49 20.02. 09:49 304 (NW) 36
V902 Sgr p 10 0.29394574 14.40 14.80 0.40 20.02. 09:50 199 (S) 9
V838 Cep p 10 0.532081 12.50 13.05 0.55 20.02. 09:50 6 (N) 77
FM Sct p 10 1.451389 12.50 13.30 0.80 20.02. 09:50 214 (SW) 26
ZZ Eri s 3 0.45206 13.90 14.40 0.50 20.02. 09:50 81 (E) -21
IK Per s 1 0.6760305 11.30 11.60 0.30 20.02. 09:50 45 (NE) 18
BI Vul s 1 0.2518236 14.15 14.86 0.71 20.02. 09:50 163 (S) 66
V342 Lac p 1 0.700587 12.40 12.90 0.50 20.02. 09:51 74 (E) 77
V1542 Aql s 1 0.417537 11.71 12.31 0.60 20.02. 09:51 204 (SW) 47
QU Cyg s 1 0.3469114 14.50 15.10 0.60 20.02. 09:51 225 (SW) 75
GN TrA s 9 0.6146065 11.30 11.60 0.30 20.02. 09:51 210 (SW) -40
DE Lyn p 1 0.408818 13.13 13.90 0.77 20.02. 09:51 4 (N) 18
RV Gru s 10 0.2595312 11.00 11.40 0.40 20.02. 09:51 162 (S) -10
V651 Pup p 8 4.00321 12.20 13.25 1.05 20.02. 09:51 64 (NE) -66
MT Cam p 1 0.3661395 12.94 13.54 0.60 20.02. 09:52 35 (NE) 28
NV Com p 9 0.3708875 12.31 12.52 0.21 20.02. 09:52 305 (NW) 5
DO Leo p 7 0.2345148 16.00 17.00 1.00 20.02. 09:52 332 (NW) -21
NSV 04188 Cnc p 5 0.308035 12.00 13.10 1.10 20.02. 09:52 4 (N) -27
V1128 Tau s 1 0.3053717 9.65 9.65 0.00 20.02. 09:52 71 (E) 1
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.