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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:00 // 16:26 UTC
Civil Twilight (6°): 05:29 // 16:58 UTC
Nautical Twilight (12°): 04:51 // 17:35 UTC
Astronomical Twilight (18°): 04:14 // 18:13 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
FU Lyn p 7 0.3979435 12.46 12.90 0.44 20.02. 01:14 276 (W) 56
HW Cam s 1 1.091737 10.60 10.90 0.30 20.02. 01:14 351 (N) 53
HI Lac p 10 0.1666655 15.00 18.00 3.00 20.02. 01:14 12 (N) 15
LW Eri s 5 0.46562 12.20 12.20 0.00 20.02. 01:14 290 (W) -17
V629 Aur p 9 0.4105 16.42 17.06 0.64 20.02. 01:14 302 (NW) 25
EQ Com s 1 0.3618824 14.40 14.40 0.00 20.02. 01:14 161 (S) 57
QV Ori p 6 1.74882 13.70 14.50 0.80 20.02. 01:14 288 (W) 11
DY Aqr p 8 2.159695 10.50 11.00 0.50 20.02. 01:14 35 (NE) -32
AG Ari p 7 1.963115 8.16 8.42 0.26 20.02. 01:15 326 (NW) -21
AW Cru s 10 2.452886 13.40 13.90 0.50 20.02. 01:15 181 (S) -21
V2294 Cyg s 1 0.354328 13.25 13.25 0.00 20.02. 01:15 42 (NE) 26
V1187 Her s 1 0.310764 11.14 11.31 0.17 20.02. 01:15 83 (E) 43
V688 Cen p 10 0.946073 9.10 9.60 0.50 20.02. 01:15 186 (S) -23
V2717 Oph p 9 0.336 15.00 15.50 0.50 20.02. 01:16 107 (E) 4
V1331 Aql p 4 1.364193 7.70 8.05 0.35 20.02. 01:16 86 (E) -6
QT Boo p 10 0.3190643 11.65 11.80 0.15 20.02. 01:16 71 (E) 59
GW Psc s 8 0.3363377 11.35 11.35 0.00 20.02. 01:16 343 (N) -31
V499 Sco p 9 2.333296 8.25 8.76 0.51 20.02. 01:17 121 (SE) -18
V2394 Oph s 8 0.589356 11.25 11.90 0.65 20.02. 01:17 125 (SE) -3
V2377 Oph p 7 0.4254035 8.60 8.73 0.13 20.02. 01:17 93 (E) 13
V2363 Cyg s 7 0.36207 12.10 12.10 0.00 20.02. 01:17 44 (NE) 29
V872 Aql p 9 0.5389006 15.10 16.40 1.30 20.02. 01:17 87 (E) -6
V873 Cyg s 5 0.8482005 14.60 14.70 0.10 20.02. 01:17 56 (NE) 14
BK Oct p 10 0.3686 14.30 14.80 0.50 20.02. 01:17 156 (SE) -53
AE Cas p 1 0.7591207 12.70 13.50 0.80 20.02. 01:17 353 (N) 31
V577 Lyr s 9 0.390011 14.50 14.50 0.00 20.02. 01:18 54 (NE) 30
GY Pup p 10 0.4121794 11.90 12.30 0.40 20.02. 01:18 233 (SW) -22
NX Dra p 9 0.275807 12.62 12.83 0.21 20.02. 01:18 353 (N) 64
EQ CMi s 6 0.479536 12.90 12.90 0.00 20.02. 01:18 249 (W) 18
EU Vul s 3 0.883049 12.90 13.30 0.40 20.02. 01:18 59 (NE) 3
RS PsA p 10 0.593358 14.30 15.20 0.90 20.02. 01:18 56 (NE) -56
MU Dra p 1 0.349664 12.76 12.96 0.20 20.02. 01:18 48 (NE) 31
AL Leo p 1 1.6055175 10.20 10.60 0.40 20.02. 01:18 235 (SW) 48
V483 And p 1 0.2970635 11.97 12.20 0.23 20.02. 01:18 360 (N) 0
V1320 Her p 9 0.547693 11.38 11.55 0.17 20.02. 01:18 81 (E) 17
V880 Cyg s 1 1.0600316 13.90 14.10 0.20 20.02. 01:19 55 (NE) 15
V1054 Her s 4 0.648206 11.90 11.90 0.00 20.02. 01:19 92 (E) 20
GO Mus p 10 0.524 14.60 15.20 0.60 20.02. 01:19 178 (S) -35
IP Peg s 1 0.15820616 13.00 13.00 0.00 20.02. 01:19 14 (N) -20
V342 Lac s 1 0.700587 12.40 12.90 0.50 20.02. 01:19 20 (N) 15
NX Boo s 8 0.251135 13.02 13.36 0.34 20.02. 01:19 104 (E) 56
V531 And p 10 0.406372 11.40 11.60 0.20 20.02. 01:19 346 (N) -5
V1740 Aql p 8 0.44014 14.00 14.40 0.40 20.02. 01:19 81 (E) -5
G5811.0437 Aqr s 6 0.297387 13.75 13.75 0.00 20.02. 01:19 37 (NE) -42
V2638 Oph p 10 1.87423 13.20 14.00 0.80 20.02. 01:20 114 (SE) -5
V610 Ara p 9 0.54316 8.80 9.20 0.40 20.02. 01:20 144 (SE) -31
V683 And p 8 1.557415 10.43 10.90 0.47 20.02. 01:20 8 (N) 5
MU Aqr s 3 0.2722205 11.30 11.30 0.00 20.02. 01:20 61 (NE) -24
V672 Cen p 10 0.508863 11.60 12.20 0.60 20.02. 01:20 166 (S) -8
V687 Her s 4 0.321451 14.40 14.90 0.50 20.02. 01:21 98 (E) 38
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.