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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 °
DN Aur p 3 0.616888 13.70 14.20 0.50 21.04. 04:09 24 (NE) -3
NY Vir p 1 0.10101597 13.30 14.22 0.92 21.04. 04:09 263 (W) 4
QU Lup p 10 0.446493 10.37 10.56 0.19 21.04. 04:09 223 (SW) -20
CN Del s 10 0.567073 14.20 14.60 0.40 21.04. 04:09 149 (SE) 50
MT Her s 1 0.4877185 11.86 12.30 0.44 21.04. 04:10 199 (S) 53
G4833.1209 Mon s 1 0.6968758 13.60 13.60 0.00 21.04. 04:10 344 (N) -40
GK CVn p 10 0.4012861 14.40 15.50 1.10 21.04. 04:10 285 (W) 33
V959 Cyg p 2 1.839815 11.30 11.90 0.60 21.04. 04:10 157 (SE) 69
BB CMi s 1 0.7928535 10.00 10.80 0.80 21.04. 04:10 347 (N) -34
EK Com p 1 0.266685 12.70 13.40 0.70 21.04. 04:10 291 (W) 18
V366 Tel p 10 0.844598 12.76 13.74 0.98 21.04. 04:10 175 (S) -15
DO And p 7 1.34871 12.20 13.10 0.90 21.04. 04:11 68 (E) 39
V373 Cam p 7 0.370807 12.50 13.00 0.50 21.04. 04:11 19 (N) 23
MT Cas s 1 0.313878 13.30 14.02 0.72 21.04. 04:11 53 (NE) 45
V2282 Cyg p 3 0.335948 12.02 12.30 0.28 21.04. 04:11 36 (NE) 86
HY Lyr p 4 0.369101 13.80 14.40 0.60 21.04. 04:11 212 (SW) 69
V687 Her p 4 0.321451 14.40 15.00 0.60 21.04. 04:11 248 (W) 47
AW CrB p 1 0.3609357 11.08 11.35 0.27 21.04. 04:12 262 (W) 56
V2203 Oph s 1 0.455001 11.56 11.94 0.38 21.04. 04:12 207 (SW) 41
HP Pav s 10 0.2978 14.90 15.50 0.60 21.04. 04:12 174 (S) -32
V358 Cep p 1 0.4728283 13.50 14.50 1.00 21.04. 04:12 12 (N) 46
BF Dor p 9 0.352271 13.00 13.20 0.20 21.04. 04:12 160 (S) -71
FI CVn p 10 0.3340635 11.90 12.02 0.12 21.04. 04:12 292 (W) 29
V1063 Cas p 9 0.620008 11.60 12.30 0.70 21.04. 04:12 21 (N) 48
V1315 Aql p 1 0.13968996 13.80 15.60 1.80 21.04. 04:13 179 (S) 52
G5805.1193 Aqr p 9 0.30678 11.00 11.40 0.40 21.04. 04:13 136 (SE) 17
V626 Aur p 9 0.3956 15.59 15.86 0.27 21.04. 04:13 16 (N) 1
V520 Cas s 1 0.489832 12.50 13.10 0.60 21.04. 04:14 55 (NE) 50
V705 Ara p 9 0.927083 12.71 13.21 0.50 21.04. 04:14 197 (S) -23
IO Cnc p 1 0.347694 13.00 13.58 0.58 21.04. 04:14 328 (NW) -18
IT Cha p 9 0.716652 12.65 13.10 0.45 21.04. 04:14 195 (S) -47
KQ Gem s 1 0.4079905 14.00 14.60 0.60 21.04. 04:14 7 (N) -24
EI Cas p 5 1.689147 14.00 15.00 1.00 21.04. 04:14 51 (NE) 51
UZ Oct s 10 1.149383 9.03 9.48 0.45 21.04. 04:15 175 (S) -54
V802 Aql s 6 0.267608 13.40 13.40 0.00 21.04. 04:15 184 (S) 37
HV UMa p 1 0.71076 8.60 8.88 0.28 21.04. 04:15 315 (NW) 25
V501 Cam p 9 0.454388 13.80 14.10 0.30 21.04. 04:15 354 (N) 40
V842 Cep p 10 0.2889547 14.00 14.70 0.70 21.04. 04:15 14 (N) 61
V1105 Her p 5 0.321736 12.60 13.00 0.40 21.04. 04:15 216 (SW) 67
V857 Her p 1 0.38223 10.90 11.50 0.60 21.04. 04:15 260 (W) 62
V797 Cep p 1 0.270449 14.60 15.00 0.40 21.04. 04:15 15 (N) 48
V728 Per p 10 1.8771 12.07 12.35 0.28 21.04. 04:15 44 (NE) 22
V1187 Her s 1 0.310764 11.14 11.31 0.17 21.04. 04:15 260 (W) 57
V962 Cas s 9 2.7129 12.93 12.93 0.00 21.04. 04:16 51 (NE) 43
SY Aps s 6 0.278908 12.20 12.20 0.00 21.04. 04:16 202 (S) -41
EQ Pup s 9 1.143134 10.20 10.90 0.70 21.04. 04:16 341 (N) -65
V651 Ara s 10 0.2770608 14.60 15.30 0.70 21.04. 04:16 201 (S) -21
V870 Ara s 7 0.399826 9.00 9.00 0.00 21.04. 04:16 189 (S) -18
EP Aur p 1 0.5910081 10.80 11.30 0.50 21.04. 04:17 13 (N) -7
HT Vir s 1 0.4076729 7.06 7.48 0.42 21.04. 04:17 267 (W) 9
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.