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Ephemerides for Variable Stars

05: 01 02 03 04 05 06 07 08 09 10 11 12 13

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

Sunrise // Sunset: 03:37 // 18:17 UTC
Civil Twilight (6°): 03:02 // 18:51 UTC
Nautical Twilight (12°): 02:16 // 19:38 UTC
Astronomical Twilight (18°): 01:21 // 20:32 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
GM UMa p 10 1.442553 6.65 6.80 0.15 30.04. 03:43 332 (NW) 17
AW Lac p 1 1.1428563 10.60 11.30 0.70 30.04. 03:43 63 (NE) 62
HP Pav p 10 0.2978 14.90 15.70 0.80 30.04. 03:43 174 (S) -32
UV Mon p 1 0.415677 12.50 13.30 0.80 30.04. 03:43 5 (N) -39
V1284 Her p 1 0.337146 12.78 13.18 0.40 30.04. 03:43 242 (SW) 68
V364 Aps p 5 0.295464 14.00 14.40 0.40 30.04. 03:44 193 (S) -40
GK Cep p 1 0.936164 6.89 7.37 0.48 30.04. 03:44 24 (NE) 64
QQ Boo s 8 0.2764765 12.45 12.45 0.00 30.04. 03:44 286 (W) 53
RV Gru p 10 0.2595312 11.00 11.40 0.40 30.04. 03:44 147 (SE) -16
V875 Cep p 10 0.607031 12.00 12.33 0.33 30.04. 03:44 8 (N) 55
V342 Her p 1 0.851731 10.50 11.30 0.80 30.04. 03:44 208 (SW) 63
XY Boo p 1 0.370564 10.30 10.61 0.31 30.04. 03:44 278 (W) 20
RW Dor s 2 0.2854633 10.80 11.20 0.40 30.04. 03:44 152 (SE) -67
V2197 Cyg p 1 0.465749 10.90 12.40 1.50 30.04. 03:44 118 (SE) 70
GO Cyg p 1 0.717765 8.47 9.09 0.62 30.04. 03:44 128 (SE) 70
V888 Cep p 9 2.92473 11.81 12.10 0.29 30.04. 03:44 27 (NE) 59
PZ UMa s 7 0.2626732 12.50 12.50 0.00 30.04. 03:44 339 (N) 14
V519 Cyg s 4 2.345293 13.00 13.40 0.40 30.04. 03:45 94 (E) 74
IV Dra s 4 0.2681055 13.70 13.70 0.00 30.04. 03:45 298 (NW) 56
V1139 Cen p 10 0.3235554 13.80 14.70 0.90 30.04. 03:45 253 (W) -27
V959 Per p 8 0.990719 10.11 10.75 0.64 30.04. 03:45 32 (NE) 5
V449 And s 1 0.3385155 12.20 12.20 0.00 30.04. 03:46 49 (NE) 28
V1065 Her p 4 0.397828 11.50 12.10 0.60 30.04. 03:46 229 (SW) 61
KX Nor p 10 0.58614 14.30 14.80 0.50 30.04. 03:46 205 (SW) -21
V1740 Aql p 8 0.44014 14.00 14.40 0.40 30.04. 03:46 186 (S) 42
AF Pup p 10 0.3836773 13.30 13.50 0.20 30.04. 03:46 302 (NW) -79
BF Pav p 10 0.305605 11.00 11.90 0.90 30.04. 03:46 185 (S) -20
IW Boo p 4 0.264742 13.40 13.70 0.30 30.04. 03:46 293 (NW) 40
BZ Eri s 1 0.6641701 9.00 9.21 0.21 30.04. 03:46 58 (NE) -31
DM Cir p 8 0.386773 9.99 10.51 0.52 30.04. 03:46 212 (SW) -27
VV UMa s 1 0.687376 10.13 10.26 0.13 30.04. 03:47 340 (N) 20
V853 Cep p 10 0.615422 13.70 14.20 0.50 30.04. 03:47 25 (NE) 64
V972 Her s 5 0.4430605 6.72 6.72 0.00 30.04. 03:47 229 (SW) 67
V938 Mon p 10 0.682 14.65 15.09 0.44 30.04. 03:47 351 (N) -44
V1374 Tau s 1 0.250818 13.00 13.00 0.00 30.04. 03:47 21 (N) -9
V689 Cen p 10 0.5585365 12.40 13.30 0.90 30.04. 03:47 232 (SW) -53
AI Gem p 1 0.7242082 13.80 14.20 0.40 30.04. 03:47 7 (N) -24
V2364 Cyg s 2 0.5921355 11.10 11.65 0.55 30.04. 03:48 168 (S) 89
V724 Aql p 1 0.517599 11.10 11.57 0.47 30.04. 03:48 168 (S) 41
HN Eri p 5 0.623592 8.66 8.97 0.31 30.04. 03:48 67 (NE) -48
V456 Oph s 1 1.016001 10.20 10.50 0.30 30.04. 03:48 194 (S) 48
CF Lyn p 9 1.38537 9.61 9.93 0.32 30.04. 03:48 355 (N) -3
V594 Lyr p 5 0.255999 14.00 14.33 0.33 30.04. 03:48 240 (SW) 83
IP Lyr s 2 0.4728055 13.20 13.30 0.10 30.04. 03:48 218 (SW) 70
V459 Lac p 7 1.767995 13.06 13.60 0.54 30.04. 03:49 72 (E) 57
V1340 Aql p 10 1.5969404 14.30 15.70 1.40 30.04. 03:49 192 (S) 36
YY Cet s 1 0.7904598 10.58 10.78 0.20 30.04. 03:49 95 (E) -20
V508 Cyg s 1 0.77959 13.30 13.30 0.00 30.04. 03:49 98 (E) 78
CR Lac p 10 0.36689 13.90 14.70 0.80 30.04. 03:49 68 (E) 59
VV Eri s 1 1.55759 11.68 11.68 0.00 30.04. 03:49 73 (E) -27
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.