haltuf.org

Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:36 // 18:18 UTC
Civil Twilight (6°): 03:01 // 18:53 UTC
Nautical Twilight (12°): 02:14 // 19:39 UTC
Astronomical Twilight (18°): 01:19 // 20:34 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AX Vir p 1 0.7025264 10.00 10.81 0.81 30.04. 13:13 55 (NE) -21
V710 And p 10 0.219197 14.01 14.37 0.36 30.04. 13:14 283 (W) 35
V829 Her p 1 0.358153 11.90 12.50 0.60 30.04. 13:14 358 (N) -5
V1580 Cyg p 9 1.811436 14.00 15.30 1.30 30.04. 13:14 330 (NW) 13
VW LMi p 1 0.477552 8.03 8.46 0.43 30.04. 13:14 67 (NE) 21
NU Boo s 8 0.339576 13.40 13.40 0.00 30.04. 13:14 16 (N) 17
V599 Aur p 1 0.316533 11.67 11.96 0.29 30.04. 13:14 166 (S) 72
V856 Cyg p 3 2.173598 13.50 14.30 0.80 30.04. 13:14 326 (NW) -3
HK Mon p 10 1.835577 13.80 16.20 2.40 30.04. 13:14 134 (SE) 43
NQ Cen p 10 1.320337 13.70 14.30 0.60 30.04. 13:14 127 (SE) -59
OT Aps p 8 2.426577 7.98 8.34 0.36 30.04. 13:15 179 (S) -64
OP Lac s 5 3.392999 14.20 14.20 0.00 30.04. 13:15 315 (NW) 37
V659 Ara p 10 0.2918802 13.90 14.50 0.60 30.04. 13:15 178 (S) -79
PV Pup s 9 1.660728 6.88 7.31 0.43 30.04. 13:15 136 (SE) 15
FH Mon p 8 1.425071 14.10 15.70 1.60 30.04. 13:15 139 (SE) 30
NT Aps s 5 0.294763 8.39 8.39 0.00 30.04. 13:15 162 (S) -62
V351 Lib p 4 0.349735 13.40 14.10 0.70 30.04. 13:15 23 (NE) -50
V2545 Cyg s 3 0.369188 11.10 11.30 0.20 30.04. 13:15 316 (NW) 4
CC Lyn s 6 0.354627 6.42 6.42 0.00 30.04. 13:15 88 (E) 61
HW Vir s 1 0.11671953 10.50 11.20 0.70 30.04. 13:15 73 (E) -25
V1383 Ori p 9 0.6663 8.46 8.66 0.20 30.04. 13:15 161 (S) 31
KW Boo s 5 0.348865 14.00 14.50 0.50 30.04. 13:15 31 (NE) -7
FR Del p 8 0.3497468 15.00 15.30 0.30 30.04. 13:15 300 (NW) -8
FF Vul p 1 0.444979 13.10 13.80 0.70 30.04. 13:15 314 (NW) -1
QS Vir p 9 0.150757525 14.27 17.76 3.49 30.04. 13:15 61 (NE) -38
SY Cen p 10 6.63114 11.10 12.00 0.90 30.04. 13:16 133 (SE) -62
AV Pup p 1 0.4350067 10.50 11.10 0.60 30.04. 13:16 129 (SE) 9
IZ Per p 4 3.687673 7.80 9.00 1.20 30.04. 13:16 297 (NW) 60
HW Aur p 1 1.1774199 12.00 12.80 0.80 30.04. 13:16 168 (S) 80
V1130 Cyg s 5 0.5625602 12.80 12.90 0.10 30.04. 13:16 330 (NW) 7
V432 Cam p 10 0.35253 14.10 14.50 0.40 30.04. 13:16 17 (N) 67
VY Sex s 1 0.4434355 9.01 9.30 0.29 30.04. 13:16 92 (E) -2
CH Hya p 10 0.346546 14.50 15.50 1.00 30.04. 13:16 90 (E) -40
KV Peg p 5 0.4577795 11.73 11.93 0.20 30.04. 13:16 298 (NW) 0
BK Vul p 1 0.453463 12.80 13.50 0.70 30.04. 13:17 304 (NW) 9
V1230 Her p 10 0.370002 14.07 14.69 0.62 30.04. 13:17 358 (N) -25
V1918 Cyg s 1 0.4131754 10.59 10.59 0.00 30.04. 13:17 336 (NW) 18
V1068 Cas p 9 1.806 14.58 16.20 1.62 30.04. 13:17 296 (NW) 57
V458 Mon p 5 0.3969371 13.30 13.90 0.60 30.04. 13:17 140 (SE) 35
V1066 Cyg p 3 1.548606 13.80 14.20 0.40 30.04. 13:17 315 (NW) 20
GN TrA p 9 0.6146065 11.30 11.80 0.50 30.04. 13:17 160 (S) -71
QU Vir p 10 0.399253 11.75 12.05 0.30 30.04. 13:18 49 (NE) -28
ZZ Cyg s 1 0.628613 10.61 10.78 0.17 30.04. 13:18 325 (NW) 17
V1172 Her p 4 0.236167 12.00 12.50 0.50 30.04. 13:18 8 (N) -24
V953 Mon s 7 0.426934 13.80 13.80 0.00 30.04. 13:18 124 (SE) 25
QQ Lup p 10 0.251562 12.40 13.35 0.95 30.04. 13:18 92 (E) -68
V399 Pup p 7 3.91023 9.27 9.56 0.29 30.04. 13:18 151 (SE) -16
V357 Aps p 7 0.304565 14.00 14.30 0.30 30.04. 13:18 172 (S) -61
GU Aps p 10 0.436522 14.00 14.70 0.70 30.04. 13:18 175 (S) -59
FY CVn p 10 0.386118 13.30 13.70 0.40 30.04. 13:18 33 (NE) 8
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.