haltuf.org

Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:26 // 18:46 UTC
Civil Twilight (6°): 02:49 // 19:23 UTC
Nautical Twilight (12°): 01:58 // 20:14 UTC
Astronomical Twilight (18°): 00:50 // 21:21 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
IY UMa p 4 0.0739138 18.40 20.00 1.60 31.07. 13:04 3 (N) 82
NQ Aqr p 8 0.429586 12.40 12.95 0.55 31.07. 13:04 35 (NE) -47
BX Tri s 6 0.1926355 12.35 12.60 0.25 31.07. 13:04 317 (NW) 6
AD Phe s 10 0.379924 10.27 10.80 0.53 31.07. 13:04 276 (W) -61
KS Eri p 9 0.533437 9.32 9.41 0.09 31.07. 13:04 260 (W) -2
V407 Aql p 7 1.182018 13.30 15.80 2.50 31.07. 13:04 59 (NE) -22
V470 Cam p 1 0.0956467 14.10 14.75 0.65 31.07. 13:04 323 (NW) 59
AH Cnc s 1 0.360455 13.31 13.68 0.37 31.07. 13:04 220 (SW) 46
W For s 7 0.617895 13.13 13.13 0.00 31.07. 13:04 275 (W) -39
V2610 Oph s 1 0.426508 9.20 9.45 0.25 31.07. 13:04 79 (E) -14
V1026 Sgr p 10 0.3888662 12.80 13.40 0.60 31.07. 13:05 77 (E) -35
IV Tau p 5 0.979809 14.40 16.40 2.00 31.07. 13:05 290 (W) 21
GR Tau p 1 0.429851 10.26 10.80 0.54 31.07. 13:05 291 (W) 9
V342 Lac p 1 0.700587 12.40 12.90 0.50 31.07. 13:05 4 (N) 12
V414 Gem p 8 1.47598 10.61 10.83 0.22 31.07. 13:05 256 (W) 35
AU Cir p 8 2.066078 10.70 11.90 1.20 31.07. 13:05 155 (SE) -35
V1191 Cyg s 1 0.313382 10.82 11.11 0.29 31.07. 13:06 26 (NE) 7
V1901 Cyg s 6 0.808907 13.10 13.10 0.00 31.07. 13:06 19 (N) -6
MX Cam p 4 1.408515 12.30 14.40 2.10 31.07. 13:06 332 (NW) 42
V1096 Her s 1 0.2414165 13.05 13.05 0.00 31.07. 13:06 52 (NE) 26
GU Boo s 1 0.4887296 13.10 13.10 0.00 31.07. 13:06 80 (E) 38
GR Gem p 9 0.5274471 15.40 16.10 0.70 31.07. 13:06 265 (W) 32
V384 Vul p 1 0.4388572 12.72 13.16 0.44 31.07. 13:06 21 (N) -9
V744 Cep s 5 0.624553 12.20 12.40 0.20 31.07. 13:06 2 (N) 29
V723 Per s 7 0.796424 12.24 12.50 0.26 31.07. 13:06 332 (NW) 21
BO Gru p 10 0.56221 12.10 12.60 0.50 31.07. 13:06 325 (NW) -83
QY Boo p 10 0.341883 12.70 12.90 0.20 31.07. 13:07 67 (NE) 41
VY Cet s 3 0.34081 11.20 11.80 0.60 31.07. 13:07 292 (W) -42
G0196.0699 Hya s 9 0.52831 11.80 11.80 0.00 31.07. 13:07 224 (SW) 32
V511 Cam p 9 0.404615 12.60 12.85 0.25 31.07. 13:07 358 (N) 58
V1961 Sgr p 10 0.2038504 12.20 13.80 1.60 31.07. 13:07 90 (E) -34
LO And p 1 0.3804371 11.20 11.82 0.62 31.07. 13:07 352 (N) 6
V1119 Her p 4 0.723403 10.05 10.54 0.49 31.07. 13:07 87 (E) 5
MU Lac p 10 0.2775155 14.10 15.10 1.00 31.07. 13:07 3 (N) 12
GN Boo s 1 0.3016025 10.75 10.75 0.00 31.07. 13:07 90 (E) 40
V476 Hya p 1 0.414588 13.10 13.50 0.40 31.07. 13:08 224 (SW) 32
II CMa s 8 0.22919704 15.22 15.22 0.00 31.07. 13:08 236 (SW) 10
UX Leo p 1 1.0071575 10.30 11.10 0.80 31.07. 13:08 171 (S) 33
V687 Sgr p 9 0.646156 12.50 13.30 0.80 31.07. 13:08 99 (E) -39
MQ Pup s 10 1.4685665 9.03 9.39 0.36 31.07. 13:08 217 (SW) -8
V399 Cam p 10 2.5978 10.00 10.20 0.20 31.07. 13:08 316 (NW) 48
V1130 Tau s 2 0.798868 6.65 6.65 0.00 31.07. 13:08 282 (W) -8
V518 And p 10 0.361144 13.50 13.90 0.40 31.07. 13:08 335 (NW) 5
CC Com p 1 0.2206859 11.30 12.21 0.91 31.07. 13:08 140 (SE) 58
V357 Cas s 4 1.588675 13.00 13.60 0.60 31.07. 13:09 353 (N) 15
AA Cet s 1 0.536169 6.20 6.70 0.50 31.07. 13:09 288 (W) -44
HI Lac p 10 0.1666655 15.00 18.00 3.00 31.07. 13:09 358 (N) 14
V1237 Cen p 9 0.486009 11.10 11.90 0.80 31.07. 13:09 172 (S) -23
DH Her p 7 4.779161 9.40 12.00 2.60 31.07. 13:09 53 (NE) 0
DL CMi s 8 4.01728 12.86 13.45 0.59 31.07. 13:09 237 (SW) 33
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.