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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:33 // 15:52 UTC
Civil Twilight (6°): 06:00 // 16:25 UTC
Nautical Twilight (12°): 05:21 // 17:04 UTC
Astronomical Twilight (18°): 04:43 // 17:42 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AW Cam s 5 0.7713465 8.22 8.36 0.14 30.01. 12:21 18 (N) 35
BT Vul p 1 1.1412005 11.80 12.50 0.70 30.01. 12:21 229 (SW) 61
AY CrB s 8 0.460476 13.50 14.00 0.50 30.01. 12:21 298 (NW) 18
V625 Car p 10 0.276942 11.15 12.00 0.85 30.01. 12:21 177 (S) -73
PS Cam p 4 0.92005 12.58 13.55 0.97 30.01. 12:21 43 (NE) 42
BT CrB p 9 0.0892 18.90 20.40 1.50 30.01. 12:22 295 (NW) 26
V1637 Ori p 9 1.82278 12.00 13.10 1.10 30.01. 12:22 82 (E) -11
V1848 Ori p 1 0.2663505 10.96 11.56 0.60 30.01. 12:22 74 (E) -7
CE Leo s 1 0.3034287 11.80 12.50 0.70 30.01. 12:22 336 (NW) -13
V1047 Cyg p 9 0.9296605 14.60 15.80 1.20 30.01. 12:22 290 (W) 74
II UMa p 2 0.825227 8.17 8.48 0.31 30.01. 12:22 338 (N) 19
DH CVn p 1 0.365804 12.72 13.24 0.52 30.01. 12:22 332 (NW) 2
V873 Per p 1 0.294902 10.80 11.50 0.70 30.01. 12:22 71 (E) 41
V430 Nor p 10 0.366 16.70 17.22 0.52 30.01. 12:22 227 (SW) -41
V579 Per s 8 0.465618 7.87 7.94 0.07 30.01. 12:22 64 (NE) 34
MW Boo p 10 0.364135 14.00 14.40 0.40 30.01. 12:22 315 (NW) 25
CG Cyg p 1 0.6311435 9.73 10.86 1.13 30.01. 12:23 225 (SW) 71
FG Hya s 1 0.3278324 9.90 10.25 0.35 30.01. 12:23 29 (NE) -33
IL Cnc p 1 0.267656 12.35 12.96 0.61 30.01. 12:23 17 (N) -18
BO Gru p 10 0.56221 12.10 12.60 0.50 30.01. 12:23 169 (S) -5
V344 Lac s 1 0.392239 12.20 13.00 0.80 30.01. 12:23 49 (NE) 87
G1213.1483 Ari p 8 0.346282 13.21 13.21 0.00 30.01. 12:23 100 (E) 35
MM Dra p 8 0.2644 14.54 14.90 0.36 30.01. 12:23 325 (NW) 68
IT Nor p 8 0.635779 9.40 10.00 0.60 30.01. 12:23 235 (SW) -31
SX Crv p 1 0.3166127 8.99 9.25 0.26 30.01. 12:23 301 (NW) -46
V1079 Cas p 9 0.283611 15.83 16.00 0.17 30.01. 12:23 54 (NE) 61
V635 Cyg s 1 0.760358 13.30 13.50 0.20 30.01. 12:23 252 (W) 85
DV Peg s 1 0.642167 11.70 12.10 0.40 30.01. 12:24 198 (S) 60
XZ And s 1 1.3572855 10.02 10.03 0.01 30.01. 12:24 78 (E) 50
QX Cyg p 8 0.8995035 14.30 15.00 0.70 30.01. 12:24 254 (W) 65
V449 Aur p 10 0.70366366 7.46 7.58 0.13 30.01. 12:24 39 (NE) 18
GU Ori s 1 0.470682 12.90 12.90 0.00 30.01. 12:24 57 (NE) -9
V905 Ara s 2 0.243905 14.00 14.00 0.00 30.01. 12:24 214 (SW) -35
V579 Lyr s 1 0.242906 12.77 12.77 0.00 30.01. 12:24 278 (W) 57
RV Tri s 1 0.753664 11.50 13.30 1.80 30.01. 12:24 82 (E) 45
V345 Dra p 10 0.291903 13.20 13.45 0.25 30.01. 12:24 309 (NW) 36
V687 Cyg s 2 1.7072309 10.20 10.40 0.20 30.01. 12:25 251 (W) 54
IT Ara p 9 0.5283806 12.50 13.10 0.60 30.01. 12:25 214 (SW) -34
HP Pav p 10 0.2978 14.90 15.70 0.80 30.01. 12:25 190 (S) -33
BD CrB p 9 0.356872 14.20 14.70 0.50 30.01. 12:25 300 (NW) 22
V1062 Her s 1 0.251436 13.10 13.10 0.00 30.01. 12:25 290 (W) 45
V415 Dra s 1 0.437416 12.00 12.50 0.50 30.01. 12:26 291 (W) 60
V1333 Her p 1 0.317594 13.27 13.82 0.55 30.01. 12:26 292 (W) 53
KW Eri p 9 0.2352915 13.38 13.90 0.52 30.01. 12:26 134 (SE) -25
OT UMa p 10 0.3160725 12.20 12.50 0.30 30.01. 12:26 12 (N) 28
V404 And p 1 0.676034 10.80 11.40 0.60 30.01. 12:26 89 (E) 59
V813 Cep p 10 0.338921 13.15 13.50 0.35 30.01. 12:26 315 (NW) 70
KV Aps p 10 0.738365 13.40 14.30 0.90 30.01. 12:26 198 (S) -44
AP Tau s 3 0.9719742 14.00 14.70 0.70 30.01. 12:27 64 (NE) 13
AL Tri p 1 0.268564 14.10 14.40 0.30 30.01. 12:27 98 (E) 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.