Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:23 // 16:04 UTC
Civil Twilight (6°): 05:51 // 16:37 UTC
Nautical Twilight (12°): 05:12 // 17:15 UTC
Astronomical Twilight (18°): 04:35 // 17:53 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V640 Aur s 1 0.3279975 12.52 13.00 0.48 07.02. 02:09 312 (NW) 35
CG Cyg p 1 0.6311435 9.73 10.86 1.13 07.02. 02:09 39 (NE) 6
KR Com s 1 0.4079692 7.27 7.27 0.00 07.02. 02:09 154 (SE) 56
V699 Aql s 6 0.8768927 13.20 13.75 0.55 07.02. 02:09 67 (NE) -8
V1197 Her p 1 0.2626795 13.17 13.37 0.20 07.02. 02:09 90 (E) 38
U Gem p 1 0.17690624 8.20 14.90 6.70 07.02. 02:10 267 (W) 32
SS Com p 1 0.412815 11.30 11.90 0.60 07.02. 02:10 167 (S) 58
V2713 Oph p 10 0.4903825 10.89 11.49 0.60 07.02. 02:10 100 (E) 17
V606 Cen s 10 1.4950935 9.40 9.90 0.50 07.02. 02:10 172 (S) -21
V1041 Her p 8 1.114123 11.60 12.10 0.50 07.02. 02:10 63 (NE) 46
V1054 Her s 4 0.648206 11.90 11.90 0.00 07.02. 02:10 93 (E) 20
AO Aqr s 9 0.4893508 11.50 11.50 0.00 07.02. 02:10 55 (NE) -53
XY LMi p 1 0.436886 10.70 11.10 0.40 07.02. 02:11 238 (SW) 63
V381 Cam p 7 0.458029 12.50 13.10 0.60 07.02. 02:11 335 (NW) 41
V467 Peg p 9 0.312814 9.43 9.52 0.09 07.02. 02:11 36 (NE) -14
V1436 Cyg s 9 1.5870645 15.80 15.90 0.10 07.02. 02:11 59 (NE) 11
YY Eri p 1 0.3214963 8.37 9.04 0.67 07.02. 02:11 289 (W) -28
V1099 Cen s 10 1.25092 10.90 10.90 0.00 07.02. 02:11 184 (S) -22
NX Dra p 9 0.275807 12.62 12.83 0.21 07.02. 02:11 353 (N) 64
HS Vul p 1 0.3320847 13.90 14.20 0.30 07.02. 02:11 57 (NE) 3
V635 Car p 9 0.799959 12.60 13.30 0.70 07.02. 02:11 194 (S) -33
V917 Cep p 7 0.411767 12.88 13.25 0.37 07.02. 02:12 9 (N) 30
EG Cas s 1 0.611449 12.90 13.10 0.20 07.02. 02:12 5 (N) 17
FN Cam s 1 0.677137 8.58 8.58 0.00 07.02. 02:12 343 (N) 58
HS Her s 1 1.6374341 8.50 8.63 0.13 07.02. 02:12 69 (E) 14
DD Com s 1 0.2692074 14.30 14.90 0.60 07.02. 02:12 177 (S) 62
MM Cas s 1 1.158475 12.00 12.40 0.40 07.02. 02:12 355 (N) 15
CM Com s 1 0.5545147 13.00 13.00 0.00 07.02. 02:13 182 (S) 61
OZ Dra p 10 0.136647 18.00 20.00 2.00 07.02. 02:13 22 (N) 72
NR Cam p 1 0.255885 10.76 11.25 0.49 07.02. 02:13 342 (N) 53
ZZ Hya p 10 0.3595363 14.30 14.90 0.60 07.02. 02:13 221 (SW) 9
OO Aql s 1 0.506792 9.20 9.20 0.00 07.02. 02:13 68 (E) -6
V435 Gem p 1 0.3365 10.55 10.92 0.37 07.02. 02:13 268 (W) 31
V654 Pup p 9 0.370015 14.00 14.80 0.80 07.02. 02:14 228 (SW) -27
W Crv p 1 0.3880813 11.16 12.50 1.34 07.02. 02:14 184 (S) 27
V1331 Aql s 4 1.364193 7.70 7.95 0.25 07.02. 02:14 87 (E) -4
V450 Per p 1 0.948673 13.00 13.70 0.70 07.02. 02:14 332 (NW) 8
V997 Cyg p 1 0.458224 14.10 14.90 0.80 07.02. 02:14 40 (NE) 28
V422 And s 4 1.015595 13.40 13.40 0.00 07.02. 02:14 12 (N) 12
V342 Lac p 1 0.700587 12.40 12.90 0.50 07.02. 02:14 20 (N) 16
RR Cen p 9 0.6056895 7.27 7.68 0.41 07.02. 02:14 165 (S) -20
DY Aqr p 8 2.159695 10.50 11.00 0.50 07.02. 02:15 37 (NE) -31
V622 Aur p 9 0.3043 15.13 15.32 0.19 07.02. 02:15 303 (NW) 24
EI Sge s 7 0.3882466 14.00 14.60 0.60 07.02. 02:15 60 (NE) 1
V450 Cam p 10 0.8511 12.70 13.00 0.30 07.02. 02:15 333 (NW) 48
V1095 Her p 1 0.415379 11.90 12.40 0.50 07.02. 02:15 66 (NE) 40
G5805.1193 Aqr p 9 0.30678 11.00 11.40 0.40 07.02. 02:15 50 (NE) -42
V451 Cam p 9 0.401453 13.20 13.70 0.50 07.02. 02:16 322 (NW) 45
V963 Oph p 10 0.264743 14.60 15.10 0.50 07.02. 02:16 88 (E) 7
BS CMa p 10 0.5599472 12.50 13.00 0.50 07.02. 02:16 244 (SW) -12
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.