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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:26 // 16:01 UTC
Civil Twilight (6°): 05:54 // 16:33 UTC
Nautical Twilight (12°): 05:15 // 17:12 UTC
Astronomical Twilight (18°): 04:37 // 17:50 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V501 CrA p 10 0.4110817 12.80 13.40 0.60 05.02. 09:21 194 (S) -2
V490 And s 7 0.424185 14.60 14.60 0.00 05.02. 09:21 68 (E) 39
V2363 Cyg p 7 0.36207 12.10 12.28 0.18 05.02. 09:21 333 (NW) 89
GO CVn s 7 0.537569 13.50 13.50 0.00 05.02. 09:21 295 (NW) 38
V339 Dra p 9 0.457404 13.40 14.00 0.60 05.02. 09:21 301 (NW) 58
V900 Mon p 6 0.298305 11.92 12.80 0.88 05.02. 09:21 19 (N) -34
RV Psc s 1 0.5539893 11.30 12.00 0.70 05.02. 09:22 70 (E) 24
V610 Ara p 9 0.54316 8.80 9.20 0.40 05.02. 09:22 201 (S) -22
V439 Dra p 10 0.678602 13.35 13.80 0.45 05.02. 09:22 16 (N) 73
V639 Aur s 4 0.3571 14.01 14.01 0.00 05.02. 09:22 14 (N) 14
TY Men s 9 0.4616664 8.08 8.47 0.39 05.02. 09:22 172 (S) -57
V700 Cyg s 1 0.2906303 11.90 12.30 0.40 05.02. 09:22 128 (SE) 74
GN Mus p 10 0.3869 13.70 14.40 0.70 05.02. 09:22 205 (SW) -51
V450 Peg p 1 0.556231 14.00 14.50 0.50 05.02. 09:22 120 (SE) 55
HW Lac p 9 2.030769 14.70 15.60 0.90 05.02. 09:22 70 (E) 65
G6686.0470 Hya p 8 0.371497 12.36 13.05 0.69 05.02. 09:22 263 (W) -29
FZ CVn p 9 0.358335 13.50 14.00 0.50 05.02. 09:22 293 (NW) 34
V362 Tel p 10 1.21125 9.68 9.96 0.28 05.02. 09:23 185 (S) -12
V775 Cen p 4 0.6636425 9.90 10.60 0.70 05.02. 09:23 227 (SW) -33
V1144 Her p 10 0.25497 14.60 15.40 0.80 05.02. 09:23 278 (W) 54
PT Vir p 7 0.3081795 13.38 13.56 0.18 05.02. 09:23 289 (W) -2
HY Lyr s 4 0.369101 13.80 14.10 0.30 05.02. 09:23 221 (SW) 68
V757 Cep p 8 0.343873 14.00 14.80 0.80 05.02. 09:23 18 (N) 52
V599 Aur p 1 0.316533 11.67 11.96 0.29 05.02. 09:23 29 (NE) -2
V562 Aur p 9 0.528805 12.87 13.21 0.34 05.02. 09:23 28 (NE) -5
BN Ari p 1 0.2993717 10.38 11.02 0.64 05.02. 09:23 65 (NE) 14
MU Lac p 10 0.2775155 14.10 15.10 1.00 05.02. 09:24 69 (E) 62
V364 Aps s 5 0.295464 14.00 14.00 0.00 05.02. 09:24 193 (S) -41
V450 Cam p 10 0.8511 12.70 13.00 0.30 05.02. 09:24 4 (N) 32
V523 Cas p 1 0.2336923 10.62 11.45 0.83 05.02. 09:24 58 (NE) 42
V608 Pup p 10 0.953865 8.12 8.44 0.32 05.02. 09:24 350 (N) -76
NZ Boo p 1 0.0589094 17.20 20.00 2.80 05.02. 09:25 278 (W) 40
V375 Cas s 1 1.473398 10.10 10.60 0.50 05.02. 09:25 44 (NE) 53
CZ CMi s 1 0.426397 10.55 10.55 0.00 05.02. 09:25 3 (N) -31
V931 Cyg s 1 0.341513 13.90 14.50 0.60 05.02. 09:25 174 (S) 70
V1189 Aql p 10 0.3154 13.50 14.50 1.00 05.02. 09:25 188 (S) 42
U CrB p 1 3.452211 7.66 8.79 1.13 05.02. 09:26 273 (W) 41
CC Ant p 9 2.44514 7.68 7.87 0.19 05.02. 09:26 275 (W) -54
UZ Leo s 1 0.61805 9.58 10.12 0.54 05.02. 09:26 312 (NW) -14
V1333 Her s 1 0.317594 13.27 13.27 0.00 05.02. 09:27 274 (W) 77
MX Mon p 7 0.686442 11.40 12.10 0.70 05.02. 09:27 6 (N) -44
V342 UMa s 1 0.3438515 13.40 13.40 0.00 05.02. 09:27 331 (NW) 20
DL Vel p 9 0.563553 11.40 12.00 0.60 05.02. 09:27 272 (W) -72
V2287 Cyg p 6 0.907659 11.60 12.10 0.50 05.02. 09:28 3 (N) 87
HU And p 10 0.2857905 16.50 17.20 0.70 05.02. 09:28 69 (E) 37
AE Hya s 9 0.3928877 13.90 14.60 0.70 05.02. 09:28 304 (NW) -53
GW Cnc s 1 0.2814125 12.60 11.60 -1.00 05.02. 09:28 341 (N) -17
QU Vir p 10 0.399253 11.75 12.05 0.30 05.02. 09:28 264 (W) 6
ES Mon p 10 11.99906 13.00 14.60 1.60 05.02. 09:28 11 (N) -47
DW UMa p 1 0.13660653 15.10 16.60 1.50 05.02. 09:28 336 (NW) 25
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.