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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:38 // 15:47 UTC
Civil Twilight (6°): 06:04 // 16:20 UTC
Nautical Twilight (12°): 05:25 // 17:00 UTC
Astronomical Twilight (18°): 04:47 // 17:38 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
R Ara p 6 4.425135 6.00 6.90 0.90 28.01. 08:28 191 (S) -18
HK Cep s 10 1.0513 14.20 14.40 0.20 28.01. 08:29 58 (NE) 66
QW And p 5 0.49187 12.60 13.00 0.40 28.01. 08:29 43 (NE) 26
V1147 Her p 10 0.254469 13.80 14.30 0.50 28.01. 08:29 263 (W) 69
V575 And p 10 0.678016 12.00 12.40 0.40 28.01. 08:29 40 (NE) 9
IS Boo s 8 0.25145 14.00 14.00 0.00 28.01. 08:29 291 (W) 55
MT Cep p 5 1.2064227 14.60 15.50 0.90 28.01. 08:29 55 (NE) 52
CZEV087 Mon p 6 0.4019464 14.00 15.00 1.00 28.01. 08:29 338 (N) -37
OO Aql s 1 0.506792 9.20 9.20 0.00 28.01. 08:29 142 (SE) 44
GR Tau s 1 0.429851 10.26 10.49 0.23 28.01. 08:29 29 (NE) -15
EV CVn s 3 0.335969 12.00 12.00 0.00 28.01. 08:30 289 (W) 34
NN Aqr s 4 0.306779 13.47 13.47 0.00 28.01. 08:30 118 (SE) 21
EL Lyn s 7 0.644538 12.65 12.83 0.18 28.01. 08:30 333 (NW) 6
SX Crv p 1 0.3166127 8.99 9.25 0.26 28.01. 08:30 250 (W) -8
KQ Gem s 1 0.4079905 14.00 14.60 0.60 28.01. 08:30 349 (N) -23
EM Tuc s 4 0.326575 12.16 12.16 0.00 28.01. 08:30 146 (SE) -45
V608 Cas p 1 0.380403 12.30 13.30 1.00 28.01. 08:31 19 (N) 37
ZZ Eri s 3 0.45206 13.90 14.40 0.50 28.01. 08:31 39 (NE) -45
V369 Dra p 10 0.40095 13.40 13.80 0.40 28.01. 08:31 284 (W) 83
V415 Dra p 1 0.437416 12.00 12.50 0.50 28.01. 08:31 78 (E) 81
V345 Cas s 1 0.6887584 13.10 13.60 0.50 28.01. 08:31 54 (NE) 45
V1039 Her s 1 0.507761 12.54 12.54 0.00 28.01. 08:32 206 (SW) 53
V1128 Tau p 1 0.3053717 9.65 10.24 0.59 28.01. 08:32 35 (NE) -21
V582 Lyr s 1 0.255905 13.44 13.44 0.00 28.01. 08:32 129 (SE) 77
IV Dra s 4 0.2681055 13.70 13.70 0.00 28.01. 08:32 293 (NW) 67
V1230 Tau p 10 0.3524 14.28 14.52 0.24 28.01. 08:32 35 (NE) -23
EH CVn s 1 0.263585 12.91 12.91 0.00 28.01. 08:32 275 (W) 39
V627 Cen p 10 14.98367 14.00 15.00 1.00 28.01. 08:32 207 (SW) -32
GT Gem p 10 0.8832711 15.10 16.00 0.90 28.01. 08:32 353 (N) -19
V489 Ser p 9 0.078847 19.20 21.00 1.80 28.01. 08:32 219 (SW) 33
IV Ara p 10 0.99958 13.40 14.50 1.10 28.01. 08:33 185 (S) -18
CT Cet p 6 0.2564878 9.29 9.48 0.19 28.01. 08:33 91 (E) -26
V355 Cam p 10 0.437059 12.20 12.60 0.40 28.01. 08:33 14 (N) 17
V2469 Cyg p 8 0.903333 12.64 13.20 0.56 28.01. 08:33 85 (E) 79
NU Boo p 8 0.339576 13.40 13.80 0.40 28.01. 08:33 296 (NW) 62
FU Lib p 2 0.780393 12.90 13.90 1.00 28.01. 08:33 214 (SW) 25
LV Pav p 10 0.533 14.00 14.50 0.50 28.01. 08:34 166 (S) -21
IL Boo p 6 0.347407 13.10 13.55 0.45 28.01. 08:34 287 (W) 51
V523 Cas s 1 0.2336923 10.62 11.34 0.72 28.01. 08:34 48 (NE) 32
BU Eri p 6 0.8430936 9.40 9.82 0.42 28.01. 08:34 55 (NE) -51
V634 CrA p 10 0.3079573 13.40 13.90 0.50 28.01. 08:34 175 (S) -3
V1072 Her s 1 0.588031 12.70 12.70 0.00 28.01. 08:34 247 (SW) 89
NSV 00388 Cet p 7 0.321367 14.30 15.00 0.70 28.01. 08:34 79 (E) -10
V1064 Her s 5 0.3431545 11.30 11.30 0.00 28.01. 08:34 200 (S) 75
V489 And p 8 0.422756 12.00 13.00 1.00 28.01. 08:34 70 (E) 16
FT Lup s 9 0.470084 9.70 9.98 0.28 28.01. 08:34 213 (SW) -11
V591 Vir p 7 0.350949 12.90 13.35 0.45 28.01. 08:34 240 (SW) 27
HN UMa s 4 0.38261 9.90 10.02 0.12 28.01. 08:34 304 (NW) 21
AU Phe p 10 0.2658125 12.23 12.78 0.55 28.01. 08:35 111 (E) -49
UU Leo s 1 1.679768 11.40 11.50 0.10 28.01. 08:35 305 (NW) -11
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.