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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:55 // 18:02 UTC
Civil Twilight (6°): 03:21 // 18:35 UTC
Nautical Twilight (12°): 02:38 // 19:19 UTC
Astronomical Twilight (18°): 01:49 // 20:08 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
NV Com p 9 0.3708875 12.31 12.52 0.21 21.04. 02:58 273 (W) 31
V881 Sco s 1 2.491582 9.20 9.20 0.00 21.04. 02:58 195 (S) 5
V1109 Sgr p 9 0.611132 14.30 14.80 0.50 21.04. 02:58 160 (S) 23
SY Cyg p 8 6.00556 10.70 14.20 3.50 21.04. 02:58 120 (SE) 63
V514 Cam p 6 0.362742 12.63 12.63 0.00 21.04. 02:59 345 (N) 48
IY Aps s 10 0.4184362 12.70 12.90 0.20 21.04. 02:59 185 (S) -34
RX CMi s 10 8.59749 14.10 14.60 0.50 21.04. 02:59 335 (NW) -30
V636 Oph p 10 2.233265 13.50 15.70 2.20 21.04. 02:59 164 (S) 50
G3882.2264 Dra p 8 0.3539968 14.65 15.40 0.75 21.04. 02:59 307 (NW) 77
V439 Dra p 10 0.678602 13.35 13.80 0.45 21.04. 02:59 35 (NE) 67
UU Aqr p 1 0.16358045 10.90 12.60 1.70 21.04. 02:59 113 (SE) 14
AN UMa s 6 0.07975275 14.90 20.20 5.30 21.04. 02:59 310 (NW) 26
UU Sge p 7 0.46506918 14.18 15.59 1.41 21.04. 02:59 138 (SE) 51
G0816.1907 Cnc p 6 0.3158 12.00 12.50 0.50 21.04. 02:59 316 (NW) -15
AL Cas s 1 0.50055583 12.90 13.60 0.70 21.04. 02:59 20 (N) 37
V954 Oph p 9 0.2252705 14.30 14.90 0.60 21.04. 02:59 176 (S) 41
CL CrB s 8 0.318808 11.41 11.66 0.25 21.04. 03:00 244 (SW) 66
V488 Cam s 7 0.2674155 12.80 12.80 0.00 21.04. 03:00 353 (N) 39
AM Eri s 4 0.3165735 14.40 14.40 0.00 21.04. 03:00 33 (NE) -48
AM Leo p 1 0.3657975 9.25 9.83 0.58 21.04. 03:00 287 (W) -1
ZZ Cyg s 1 0.628613 10.61 10.78 0.17 21.04. 03:00 83 (E) 66
V1048 Cyg s 6 0.7422245 13.30 13.30 0.00 21.04. 03:00 69 (E) 67
V2168 Sgr p 9 2.06884 12.50 15.00 2.50 21.04. 03:00 160 (S) -2
BR CrB p 10 0.766929 9.88 10.11 0.23 21.04. 03:00 250 (W) 64
KR Cyg s 1 0.8451528 9.19 9.37 0.18 21.04. 03:00 116 (SE) 59
V594 Lyr s 5 0.255999 14.00 14.00 0.00 21.04. 03:00 113 (SE) 81
NY Lyr p 1 0.4408 12.70 13.20 0.50 21.04. 03:00 130 (SE) 69
VX Hor p 10 0.89459 9.42 9.63 0.21 21.04. 03:01 84 (E) -71
V710 And p 10 0.219197 14.01 14.37 0.36 21.04. 03:01 68 (E) 26
IS CMa p 7 0.616985 6.93 7.44 0.50 21.04. 03:02 346 (N) -69
QV UMa s 6 0.311444 13.50 13.50 0.00 21.04. 03:02 325 (NW) 21
BM Phe p 10 0.413621 9.26 9.53 0.27 21.04. 03:02 115 (SE) -32
V471 Cas p 1 0.4009368 14.10 14.60 0.50 21.04. 03:02 37 (NE) 29
V714 Mon s 1 0.3445093 11.83 12.30 0.47 21.04. 03:02 351 (N) -35
V732 Her s 2 0.3567417 13.20 13.80 0.60 21.04. 03:02 233 (SW) 81
OV Dra p 9 0.0587357 19.00 20.70 1.70 21.04. 03:02 324 (NW) 49
V421 Gem p 9 0.4231 15.00 15.80 0.80 21.04. 03:02 343 (N) -12
BS Lac p 5 2.81418 13.50 16.20 2.70 21.04. 03:02 71 (E) 47
IY Pav p 10 0.8881 12.00 13.10 1.10 21.04. 03:02 166 (S) -34
AH Aur p 1 0.4941067 10.20 10.70 0.50 21.04. 03:02 354 (N) -12
V842 Her p 1 0.419037 9.85 10.45 0.60 21.04. 03:02 282 (W) 72
BB Peg s 1 0.361501 10.80 11.40 0.60 21.04. 03:03 98 (E) 28
V500 Cam s 6 0.2483505 14.00 14.70 0.70 21.04. 03:03 349 (N) 41
V338 Her p 1 1.305748 10.07 11.15 1.08 21.04. 03:03 191 (S) 84
V2650 Oph s 7 0.384054 12.57 13.00 0.43 21.04. 03:03 186 (S) 48
LR Ara s 8 1.51954 10.00 10.50 0.50 21.04. 03:03 189 (S) -22
V880 Cyg s 1 1.0600316 13.90 14.10 0.20 21.04. 03:03 126 (SE) 67
TY Men p 9 0.4616664 8.08 8.56 0.48 21.04. 03:03 178 (S) -58
II CMa p 8 0.22919704 15.22 15.74 0.52 21.04. 03:03 337 (NW) -51
HR Lac p 1 0.42907 13.90 14.40 0.50 21.04. 03:04 65 (NE) 52
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.