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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 °
V364 UMa s 8 0.3669815 13.40 13.95 0.55 21.04. 03:58 315 (NW) 51
GM Gem p 8 1.35967 13.10 14.00 0.90 21.04. 03:58 357 (N) -29
DL Sge s 5 0.8572744 11.40 11.50 0.10 21.04. 03:58 174 (S) 59
Z Crv p 8 0.504752 14.00 16.50 2.50 21.04. 03:58 259 (W) -22
BY Peg p 1 0.341936 12.90 13.60 0.70 21.04. 03:58 110 (E) 52
IR Cas p 1 0.680686 10.80 12.30 1.50 21.04. 03:58 59 (NE) 52
V603 Aur p 8 0.37475 12.70 13.40 0.70 21.04. 03:59 16 (N) 15
V509 Cyg s 6 1.609159 13.10 13.10 0.00 21.04. 03:59 90 (E) 73
WX Sex p 4 0.428871 12.40 12.80 0.40 21.04. 03:59 306 (NW) -25
V1027 Cas p 9 2.7172 13.55 14.03 0.48 21.04. 03:59 44 (NE) 47
V577 Lyr s 9 0.390011 14.50 14.50 0.00 21.04. 03:59 208 (SW) 85
FZ Ori s 1 0.3999873 10.70 11.20 0.50 21.04. 03:59 23 (NE) -35
EP Cen p 7 0.925452 11.40 12.10 0.70 21.04. 03:59 221 (SW) -36
V488 Cyg p 1 0.5605084 12.70 13.30 0.60 21.04. 03:59 138 (SE) 66
V1016 Oph p 1 0.407161 13.10 14.10 1.00 21.04. 03:59 225 (SW) 25
V1191 Cyg p 1 0.313382 10.82 11.15 0.33 21.04. 03:59 112 (E) 74
ES Her p 1 0.782029 13.10 14.40 1.30 21.04. 03:59 219 (SW) 70
V822 Her p 1 1.391137 6.12 6.30 0.18 21.04. 03:59 182 (S) 54
BL Leo s 1 0.28193 13.80 13.80 0.00 21.04. 03:59 299 (NW) 8
OP Boo p 10 0.311443 12.80 13.10 0.30 21.04. 04:00 299 (NW) 55
V907 Cyg p 1 0.541362 14.20 14.90 0.70 21.04. 04:00 157 (SE) 69
LU Lac s 2 0.2988016 14.60 15.32 0.72 21.04. 04:00 67 (NE) 58
V1101 Her p 1 0.382661 11.95 12.50 0.55 21.04. 04:00 254 (W) 81
V1115 Cas p 1 0.323283 13.00 13.00 0.00 21.04. 04:00 43 (NE) 35
AK Dra p 1 2.218258 11.80 12.60 0.80 21.04. 04:00 301 (NW) 83
PS Boo p 10 0.28164 12.30 12.60 0.30 21.04. 04:00 292 (W) 56
V806 Cep p 10 1.352633 11.09 11.35 0.26 21.04. 04:00 8 (N) 42
V718 Her p 7 0.5960123 13.90 14.30 0.40 21.04. 04:01 270 (W) 71
NSV 08733 Oph s 7 0.357189 13.70 13.80 0.10 21.04. 04:01 213 (SW) 44
V2647 Oph p 8 3.3515 12.30 12.85 0.55 21.04. 04:01 208 (SW) 47
V467 Vul s 1 0.427409 12.44 12.70 0.26 21.04. 04:01 123 (SE) 51
EZ Hya p 1 0.449751 10.40 10.70 0.30 21.04. 04:01 307 (NW) -43
GO Cyg p 1 0.717765 8.47 9.09 0.62 21.04. 04:01 120 (SE) 67
NR Cam p 1 0.255885 10.76 11.25 0.49 21.04. 04:01 356 (N) 38
V637 Cen p 10 0.378416 12.50 13.10 0.60 21.04. 04:01 230 (SW) -19
V919 Aql p 10 0.79521 13.00 14.00 1.00 21.04. 04:01 172 (S) 39
G5826.1082 Aqr p 7 0.374116 12.63 12.63 0.00 21.04. 04:01 121 (SE) 8
LX Ser p 1 0.1584325 13.30 17.40 4.10 21.04. 04:01 251 (W) 40
V365 Sge s 1 0.369126 13.11 13.70 0.59 21.04. 04:01 151 (SE) 55
KV Peg s 5 0.4577795 11.73 11.73 0.00 21.04. 04:01 126 (SE) 46
FX Lac p 10 1.427893 14.40 16.00 1.60 21.04. 04:01 76 (E) 56
FY Psc p 9 0.3562175 12.75 13.30 0.55 21.04. 04:02 69 (E) 24
V878 Ara p 10 0.770465 8.00 8.22 0.22 21.04. 04:02 202 (S) -11
AM CrB p 6 0.703654 12.80 13.50 0.70 21.04. 04:02 264 (W) 58
BN Ari p 1 0.2993717 10.38 11.02 0.64 21.04. 04:02 60 (NE) 10
EH Hya p 10 0.2969053 14.20 15.00 0.80 21.04. 04:03 256 (W) -33
V1179 Her p 1 0.385505 11.39 11.72 0.33 21.04. 04:03 232 (SW) 40
AP Tau p 3 0.9719742 14.00 15.00 1.00 21.04. 04:03 28 (NE) -8
V581 Sco p 10 0.5110026 11.40 12.10 0.70 21.04. 04:03 204 (SW) -2
KN Vul p 1 0.3573295 13.00 13.40 0.40 21.04. 04:03 150 (SE) 65
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.