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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:53 // 18:04 UTC
Civil Twilight (6°): 03:19 // 18:37 UTC
Nautical Twilight (12°): 02:36 // 19:21 UTC
Astronomical Twilight (18°): 01:46 // 20:10 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AH Tau p 1 0.3326733 11.25 11.92 0.67 21.04. 15:28 246 (SW) 50
NW Boo p 5 1.01185563 13.00 13.00 0.00 21.04. 15:28 40 (NE) 7
NN Aqr p 4 0.306779 13.47 14.14 0.67 21.04. 15:28 303 (NW) -25
V790 Cep p 8 0.3212316 12.62 12.74 0.12 21.04. 15:28 353 (N) 50
BZ Ara p 9 0.4 14.50 15.10 0.60 21.04. 15:28 131 (SE) -73
MT Cas p 1 0.313878 13.30 14.13 0.83 21.04. 15:29 314 (NW) 37
PS Pup p 10 1.3422 6.62 6.62 0.00 21.04. 15:29 167 (S) 3
V1851 Ori s 1 0.276946 12.00 12.00 0.00 21.04. 15:29 208 (SW) 47
V450 Peg s 1 0.556231 14.00 14.00 0.00 21.04. 15:29 318 (NW) -2
AZ Col p 10 0.302105 11.31 11.72 0.41 21.04. 15:29 193 (S) 9
GM Dra p 4 0.338741 8.79 9.03 0.23 21.04. 15:29 9 (N) 19
BH Cas p 1 0.4058927 12.30 12.70 0.40 21.04. 15:29 318 (NW) 40
V474 Cam s 5 0.328205 10.90 10.90 0.00 21.04. 15:29 13 (N) 70
V490 Cam p 10 0.3234825 13.80 14.30 0.50 21.04. 15:29 12 (N) 64
V1026 Her p 7 0.829383 12.20 12.60 0.40 21.04. 15:29 27 (NE) -10
BF Pav s 10 0.305605 11.00 11.90 0.90 21.04. 15:30 192 (S) -80
V504 Cyg p 9 0.3516913 13.40 14.10 0.70 21.04. 15:30 335 (NW) -3
II Aps p 10 0.842236 11.20 11.70 0.50 21.04. 15:30 164 (S) -62
LQ Com s 1 0.356835 12.80 12.80 0.00 21.04. 15:30 71 (E) 18
G4708.0841 Cet s 3 0.361938 12.22 12.22 0.00 21.04. 15:31 237 (SW) 24
NU Cam s 1 0.69006 10.57 10.85 0.28 21.04. 15:32 9 (N) 54
V536 Ara p 9 2.374084 11.70 13.00 1.30 21.04. 15:32 121 (SE) -81
AQ Boo s 1 0.333139 12.30 12.30 0.00 21.04. 15:32 65 (NE) 2
QX And p 1 0.412173 11.25 11.57 0.32 21.04. 15:32 283 (W) 41
V1050 Her p 5 1.47261 12.40 12.90 0.50 21.04. 15:33 15 (N) 0
CZ CMi p 1 0.426397 10.55 11.05 0.50 21.04. 15:33 163 (S) 48
LU Cnc p 6 0.39855 12.10 12.60 0.50 21.04. 15:33 119 (SE) 45
V358 Cep p 1 0.4728283 13.50 14.50 1.00 21.04. 15:33 347 (N) 54
SW Ant s 10 0.3802 13.80 14.60 0.80 21.04. 15:33 137 (SE) 3
V677 Cen p 9 0.3250284 11.50 11.70 0.20 21.04. 15:34 99 (E) -49
HZ Dra p 5 0.772934 8.16 8.32 0.16 21.04. 15:34 353 (N) 31
CZ Cha p 10 0.3225055 14.00 14.60 0.60 21.04. 15:34 167 (S) -45
EH CVn s 1 0.263585 12.91 12.91 0.00 21.04. 15:34 57 (NE) 14
V591 Lyr p 2 0.300395 11.95 12.15 0.20 21.04. 15:34 2 (N) -2
DK Per p 1 0.8988765 12.30 13.30 1.00 21.04. 15:34 307 (NW) 54
IZ Aur p 1 0.771167 13.00 14.00 1.00 21.04. 15:34 295 (NW) 83
IT Cnc p 6 0.363657 12.50 12.90 0.40 21.04. 15:35 127 (SE) 52
EK Aqr p 1 0.61279 10.80 11.33 0.53 21.04. 15:35 275 (W) -16
GY Lib p 9 0.519098 12.30 13.00 0.70 21.04. 15:35 59 (NE) -31
V1103 Her p 1 0.2913524 11.90 12.40 0.50 21.04. 15:35 5 (N) -5
V514 Mon s 1 0.557388 12.80 13.30 0.50 21.04. 15:35 175 (S) 40
V532 And p 10 0.39902 13.50 13.80 0.30 21.04. 15:35 289 (W) 37
V659 Ara s 10 0.2918802 13.90 14.40 0.50 21.04. 15:35 138 (SE) -71
BS Cas s 1 0.440469 12.20 12.60 0.40 21.04. 15:35 313 (NW) 46
DZ Cas s 1 0.784886 11.60 12.00 0.40 21.04. 15:36 319 (NW) 33
V352 Cam p 9 0.3889751 13.98 14.31 0.33 21.04. 15:36 332 (NW) 66
EL Vel s 8 2.758396 11.30 11.30 0.00 21.04. 15:36 158 (S) -4
V914 Cep s 10 0.38618 13.10 13.40 0.30 21.04. 15:36 346 (N) 44
V842 Cyg s 1 0.8591385 14.00 14.10 0.10 21.04. 15:36 349 (N) -12
AS Hya p 4 1.063597 12.02 14.80 2.78 21.04. 15:36 138 (SE) 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.