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Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:56 // 16:30 UTC
Civil Twilight (6°): 05:25 // 17:01 UTC
Nautical Twilight (12°): 04:48 // 17:38 UTC
Astronomical Twilight (18°): 04:10 // 18:16 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
G4833.1209 Mon s 1 0.6968758 13.60 13.60 0.00 22.02. 04:05 285 (W) -13
V400 Pav p 10 1.155466 9.18 9.33 0.15 22.02. 04:05 140 (SE) -44
V2373 Oph s 7 1.086282 7.39 7.46 0.08 22.02. 04:05 137 (SE) 35
AC Cnc s 1 0.3004773 13.80 14.70 0.90 22.02. 04:05 284 (W) 5
V1345 Cyg p 9 1.427171 14.80 16.30 1.50 22.02. 04:05 88 (E) 39
BB Peg s 1 0.361501 10.80 11.40 0.60 22.02. 04:06 67 (NE) 2
IT Cnc s 6 0.363657 12.50 12.90 0.40 22.02. 04:06 290 (W) 11
OV Dra p 9 0.0587357 19.00 20.70 1.70 22.02. 04:06 326 (NW) 65
V1853 Ori s 1 0.383 11.60 11.99 0.39 22.02. 04:06 330 (NW) -19
AC Psc p 3 0.335307 13.60 14.60 1.00 22.02. 04:06 61 (NE) -14
V906 Cyg p 5 0.3651677 14.90 15.70 0.80 22.02. 04:06 83 (E) 41
V651 Cyg p 10 1.024871 14.40 15.70 1.30 22.02. 04:06 52 (NE) 31
AH Aur p 1 0.4941067 10.20 10.70 0.50 22.02. 04:06 319 (NW) -1
BQ Phe p 10 0.218481 10.43 10.60 0.17 22.02. 04:07 100 (E) -62
DY Gru p 9 0.336029 9.37 10.04 0.67 22.02. 04:07 96 (E) -47
V335 Cam p 9 1.245129 11.62 11.90 0.28 22.02. 04:07 354 (N) 28
V1128 Tau p 1 0.3053717 9.65 10.24 0.59 22.02. 04:07 351 (N) -27
EF Boo s 1 0.4205155 9.43 9.43 0.00 22.02. 04:07 281 (W) 83
BT CrB p 9 0.0892 18.90 20.40 1.50 22.02. 04:07 150 (SE) 74
V1430 Aql s 1 0.873721 10.20 10.20 0.00 22.02. 04:08 110 (E) 22
AF LMi s 6 0.406597 14.00 14.00 0.00 22.02. 04:08 279 (W) 37
GO Psc p 8 0.453256 13.05 13.40 0.35 22.02. 04:08 27 (NE) -3
V417 Lyr p 4 0.300661 14.90 16.20 1.30 22.02. 04:08 92 (E) 43
CR Aqr p 6 0.514491 13.60 14.50 0.90 22.02. 04:08 100 (E) -10
V1021 Her p 10 1.226588 13.62 14.05 0.43 22.02. 04:09 91 (E) 84
CR Scl p 10 0.246539 9.62 9.77 0.15 22.02. 04:09 78 (E) -59
V537 Cas s 7 1.632427 11.80 11.80 0.00 22.02. 04:09 20 (N) 17
SZ Aps p 9 3.5208 14.00 16.30 2.30 22.02. 04:09 184 (S) -32
V1187 Cyg p 1 1.507 10.88 11.23 0.35 22.02. 04:09 69 (E) 40
V516 Her p 9 0.4632348 16.40 17.10 0.70 22.02. 04:09 119 (SE) 53
GN CVn p 1 0.395009 12.00 12.50 0.50 22.02. 04:09 237 (SW) 73
IW TrA p 10 0.3146 14.20 14.60 0.40 22.02. 04:09 169 (S) -24
DF Pup p 9 0.771456 12.70 14.00 1.30 22.02. 04:09 273 (W) -29
VZ Lib p 1 0.358261 10.13 10.63 0.50 22.02. 04:09 177 (S) 24
V1638 Ori p 8 0.614052 11.43 11.86 0.43 22.02. 04:10 329 (NW) -39
MZ Com p 10 7.54571 10.05 10.33 0.28 22.02. 04:10 247 (SW) 48
V639 Aur s 4 0.3571 14.01 14.01 0.00 22.02. 04:10 337 (NW) 18
XZ PsA p 10 0.753579 7.73 8.12 0.39 22.02. 04:10 110 (E) -25
V338 Aqr p 9 0.285143 12.40 13.10 0.70 22.02. 04:10 86 (E) -5
V873 Cyg p 5 0.8482005 14.60 15.10 0.50 22.02. 04:11 87 (E) 41
BW Dra s 1 0.292165 8.61 9.02 0.41 22.02. 04:11 355 (N) 78
BG UMa s 8 0.6630411 10.84 10.93 0.09 22.02. 04:11 301 (NW) 72
NN Mon s 6 0.9123618 12.70 12.90 0.20 22.02. 04:11 293 (NW) -20
PZ UMa s 7 0.2626732 12.50 12.50 0.00 22.02. 04:11 306 (NW) 37
BH Cen p 9 0.791585 10.03 11.16 1.13 22.02. 04:11 206 (SW) -31
HL Psc p 9 0.491606 10.79 11.12 0.33 22.02. 04:11 25 (NE) -7
AA Cet s 1 0.536169 6.20 6.70 0.50 22.02. 04:11 38 (NE) -59
PS Vir p 1 0.289806 12.00 12.30 0.30 22.02. 04:11 242 (SW) 29
G0512.0194 Aqr p 10 0.5135 11.00 11.40 0.40 22.02. 04:11 96 (E) 6
XY Ari p 10 0.25265 13.54 17.60 4.06 22.02. 04:11 6 (N) -20
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.