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Ephemerides for Variable Stars

02: 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23

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

Sunrise // Sunset: 05:58 // 16:28 UTC
Civil Twilight (6°): 05:27 // 16:59 UTC
Nautical Twilight (12°): 04:49 // 17:37 UTC
Astronomical Twilight (18°): 04:12 // 18:14 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V731 Her s 1 0.4264073 13.30 13.80 0.50 21.02. 09:27 278 (W) 57
EL Lyn s 7 0.644538 12.65 12.83 0.18 21.02. 09:27 2 (N) 1
NR Boo p 2 0.356731 12.00 12.50 0.50 21.02. 09:27 272 (W) 12
ER Vul p 1 0.698095 7.27 7.49 0.22 21.02. 09:27 163 (S) 67
V4403 Sgr p 10 1.701457 8.69 9.12 0.43 21.02. 09:27 203 (SW) 2
V435 Gem s 1 0.3365 10.55 10.90 0.35 21.02. 09:27 9 (N) -18
VV Eri p 1 1.55759 11.68 12.56 0.88 21.02. 09:27 88 (E) -16
V1039 Her p 1 0.507761 12.54 12.74 0.20 21.02. 09:27 251 (W) 35
V627 Aur p 8 0.387842 13.70 14.10 0.40 21.02. 09:27 31 (NE) 6
AA UMa p 1 0.468127 10.88 11.58 0.70 21.02. 09:28 347 (N) 7
IM And s 9 0.2703735 18.30 18.80 0.50 21.02. 09:28 78 (E) 45
BB CMi p 1 0.7928535 10.00 10.80 0.80 21.02. 09:28 13 (N) -34
AQ Com s 1 0.2813295 15.20 15.70 0.50 21.02. 09:28 305 (NW) 0
UX Ret p 7 0.4901044 8.32 9.02 0.70 21.02. 09:28 124 (SE) -49
V2291 Cyg p 10 0.8167 11.50 11.75 0.25 21.02. 09:28 262 (W) 80
V1170 Her p 10 0.413998 12.20 12.50 0.30 21.02. 09:28 286 (W) 47
BL Dra p 4 0.402665 11.90 12.20 0.30 21.02. 09:29 330 (NW) 77
V385 Ser p 7 0.3129555 12.00 12.21 0.21 21.02. 09:29 253 (W) 15
DM Sge s 7 2.775321 11.00 11.00 0.00 21.02. 09:29 214 (SW) 55
V871 Cyg p 9 1.11876 14.40 14.90 0.50 21.02. 09:29 222 (SW) 69
QW Gem s 1 0.3581235 10.33 10.33 0.00 21.02. 09:29 23 (NE) -7
V403 CMa p 10 2.0639 16.02 16.10 0.08 21.02. 09:29 54 (NE) -48
AQ Boo p 1 0.333139 12.30 13.00 0.70 21.02. 09:29 290 (W) 6
V855 Cep p 10 0.3698575 13.65 14.05 0.40 21.02. 09:30 13 (N) 68
V622 Aur p 9 0.3043 15.13 15.32 0.19 21.02. 09:30 32 (NE) 6
V2540 Cyg p 1 0.405005 12.40 12.40 0.00 21.02. 09:30 217 (SW) 86
FP Boo s 6 0.640464 10.16 10.16 0.00 21.02. 09:30 292 (W) 41
SU Cep s 1 0.9014013 10.00 10.60 0.60 21.02. 09:30 48 (NE) 77
V1719 Aql p 10 2.177385 8.78 8.96 0.18 21.02. 09:30 195 (S) 41
V470 Cam s 1 0.0956467 14.10 14.25 0.15 21.02. 09:30 9 (N) 28
GQ Boo s 1 0.3846402 12.65 12.65 0.00 21.02. 09:30 283 (W) 22
SY Ara p 10 1.856664 10.50 12.10 1.60 21.02. 09:31 214 (SW) -26
V1034 Cyg s 1 0.976932 9.60 9.90 0.30 21.02. 09:31 200 (S) 70
V625 Cen p 10 0.4697059 14.40 15.00 0.60 21.02. 09:31 229 (SW) -43
V2717 Oph p 9 0.336 15.00 15.50 0.50 21.02. 09:31 233 (SW) 17
PX Aps p 9 0.820805 12.31 12.64 0.33 21.02. 09:32 195 (S) -42
TW Lac p 2 3.037494 11.50 13.30 1.80 21.02. 09:32 64 (NE) 72
WY Sex p 5 0.3680553 11.50 11.80 0.30 21.02. 09:32 331 (NW) -37
V573 Peg p 1 0.417451 12.34 12.85 0.51 21.02. 09:33 109 (E) 57
DS Psc p 4 0.3424915 11.75 12.18 0.43 21.02. 09:33 108 (E) 18
YY Eri s 1 0.3214963 8.37 8.99 0.62 21.02. 09:33 79 (E) -23
G0530.0917 Aqr p 10 0.22859 13.00 13.05 0.05 21.02. 09:33 172 (S) 42
V979 Cyg s 1 0.3737045 14.20 14.70 0.50 21.02. 09:33 214 (SW) 70
AN UMa s 6 0.07975275 14.90 20.20 5.30 21.02. 09:33 335 (NW) 10
V1011 Cas p 3 0.677144 12.57 13.00 0.43 21.02. 09:33 45 (NE) 53
V1094 Her s 1 0.392119 12.60 12.60 0.00 21.02. 09:33 266 (W) 52
V495 Aql p 10 1.008914 14.50 15.00 0.50 21.02. 09:33 208 (SW) 27
RW Tri p 1 0.23188315 12.50 15.61 3.11 21.02. 09:33 74 (E) 23
NT Aps p 5 0.294763 8.39 8.87 0.48 21.02. 09:33 204 (SW) -47
LS Del s 1 0.3638404 8.61 8.76 0.15 21.02. 09:33 172 (S) 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.