haltuf.org

Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:43 // 18:12 UTC
Civil Twilight (6°): 03:09 // 18:46 UTC
Nautical Twilight (12°): 02:24 // 19:31 UTC
Astronomical Twilight (18°): 01:31 // 20:23 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
GZ Aqr p 4 0.302781 14.60 15.50 0.90 27.04. 04:12 130 (SE) 19
V526 And p 10 0.48558 14.30 15.10 0.80 27.04. 04:12 67 (NE) 28
G1715.1370 Peg s 1 0.357344 11.84 11.84 0.00 27.04. 04:12 103 (E) 37
TZ Boo s 1 0.29716095 10.41 10.82 0.41 27.04. 04:12 284 (W) 44
RS Sct s 5 0.6642377 9.78 10.08 0.30 27.04. 04:12 192 (S) 29
PZ Dra p 10 0.76433 12.70 13.05 0.35 27.04. 04:12 306 (NW) 52
V870 Ara s 7 0.399826 9.00 9.00 0.00 27.04. 04:12 192 (S) -18
OO Aqr p 5 0.586623 9.20 9.60 0.40 27.04. 04:13 160 (S) 25
BM UMa p 1 0.2712208 13.80 14.75 0.95 27.04. 04:13 324 (NW) 17
OQ Dra p 7 0.3396745 13.20 13.80 0.60 27.04. 04:13 339 (N) 40
V366 Sge p 9 0.75184 11.80 12.25 0.45 27.04. 04:13 187 (S) 57
DI Hya p 1 0.6147125 11.00 12.00 1.00 27.04. 04:13 325 (NW) -48
CP Scl p 10 0.313662 12.90 13.63 0.73 27.04. 04:13 121 (SE) -11
MS Vir p 1 0.3124379 9.34 9.67 0.33 27.04. 04:13 253 (W) -9
OY UMa p 8 1.52803 13.20 14.20 1.00 27.04. 04:13 352 (N) 28
V1263 Cyg s 10 1.997048 13.50 13.50 0.00 27.04. 04:14 348 (N) 88
HP Aur p 1 1.42282 10.85 11.54 0.69 27.04. 04:14 29 (NE) 2
OV Dra p 9 0.0587357 19.00 20.70 1.70 27.04. 04:14 329 (NW) 41
NQ Aqr p 8 0.429586 12.40 12.95 0.55 27.04. 04:14 155 (SE) 25
NSV 04188 Cnc s 5 0.308035 12.00 11.00 -1.00 27.04. 04:14 342 (N) -26
V930 Cep p 8 0.393722 12.48 12.83 0.35 27.04. 04:14 32 (NE) 58
AO Aqr p 9 0.4893508 11.50 12.30 0.80 27.04. 04:14 144 (SE) 9
UU Aqr p 1 0.16358045 10.90 12.60 1.70 27.04. 04:14 136 (SE) 27
LS Peg p 8 0.1733 11.60 13.00 1.40 27.04. 04:15 130 (SE) 45
DM Cir p 8 0.386773 9.99 10.51 0.52 27.04. 04:15 214 (SW) -29
V1416 Cyg s 9 0.900315 14.10 14.70 0.60 27.04. 04:15 71 (E) 67
RZ Com p 1 0.338507 10.42 11.13 0.71 27.04. 04:15 296 (NW) 8
SW Lac p 1 0.320719 8.51 9.39 0.88 27.04. 04:15 90 (E) 53
HR Gem s 1 1.068963 11.40 11.70 0.30 27.04. 04:15 20 (N) -13
GU Pup s 10 1.652698 11.40 11.40 0.00 27.04. 04:15 3 (N) -57
LQ Com p 1 0.356835 12.80 13.30 0.50 27.04. 04:15 298 (NW) 11
V651 Cas s 1 0.9968096 11.10 11.10 0.00 27.04. 04:15 53 (NE) 53
V625 Cen p 10 0.4697059 14.40 15.00 0.60 27.04. 04:16 223 (SW) -36
V641 Aur p 7 0.504878 12.90 13.65 0.75 27.04. 04:16 17 (N) 5
V1130 Cyg s 5 0.5625602 12.80 12.90 0.10 27.04. 04:16 183 (S) 80
GR Vir p 1 0.346974 7.80 8.40 0.60 27.04. 04:16 253 (W) 6
V817 Cep p 10 0.451203 15.52 16.32 0.80 27.04. 04:16 30 (NE) 77
CV Boo p 1 0.8469932 10.20 11.00 0.80 27.04. 04:16 278 (W) 44
DO Cas p 1 0.684666 8.39 9.01 0.62 27.04. 04:16 35 (NE) 35
ES UMa s 1 0.5288515 11.00 11.40 0.40 27.04. 04:16 346 (N) 32
EN Oct s 1 0.288913 11.88 12.50 0.62 27.04. 04:16 180 (S) -50
V608 Cas s 1 0.380403 12.30 12.30 0.00 27.04. 04:16 25 (NE) 43
AW Vir s 1 0.3539976 11.00 11.67 0.67 27.04. 04:17 274 (W) 1
V674 Pup p 10 0.602926 10.73 11.00 0.27 27.04. 04:17 355 (N) -71
V337 UMa p 8 0.383365 13.70 14.25 0.55 27.04. 04:17 336 (NW) 16
UZ Lyr p 1 1.891267 9.90 11.00 1.10 27.04. 04:17 196 (S) 78
AH Pup p 9 2.0246703 11.50 12.40 0.90 27.04. 04:17 350 (N) -65
HI Leo p 1 0.3115905 10.90 11.60 0.70 27.04. 04:18 300 (NW) -21
V406 Lyr p 5 0.860783 12.40 13.30 0.90 27.04. 04:18 241 (SW) 76
V681 CrA p 10 2.16394 7.60 8.10 0.50 27.04. 04:18 191 (S) -4
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.